205847460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 384

約数和(自身を含む): 812851200

約数和(自身を除く): 607003740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 59, 60, 63, 65, 70, 71, 78, 84, 90, 91, 105, 108, 117, 118, 126, 130, 135, 140, 142, 156, 177, 180, 182, 189, 195, 210, 213, 234, 236, 252, 260, 270, 273, 284, 295, 315, 351, 354, 355, 364, 378, 390, 413, 420, 426, 455, 468, 497, 531, 540, 546, 585, 590, 630, 639, 702, 708, 710, 756, 767, 780, 819, 826, 852, 885, 910, 923, 945, 994, 1062, 1065, 1092, 1170, 1180, 1239, 1260, 1278, 1365, 1404, 1420, 1491, 1534, 1593, 1638, 1652, 1755, 1770, 1820, 1846, 1890, 1917, 1988, 2065, 2124, 2130, 2301, 2340, 2457, 2478, 2485, 2556, 2655, 2730, 2769, 2982, 3068, 3186, 3195, 3276, 3510, 3540, 3692, 3717, 3780, 3834, 3835, 4095, 4130, 4189, 4260, 4473, 4602, 4615, 4914, 4956, 4970, 5310, 5369, 5460, 5538, 5964, 6195, 6372, 6390, 6461, 6903, 7020, 7434, 7455, 7668, 7670, 7965, 8190, 8260, 8307, 8378, 8946, 9204, 9230, 9585, 9828, 9940, 10620, 10738, 11076, 11151, 11505, 12285, 12390, 12567, 12780, 12922, 13419, 13806, 13845, 14868, 14910, 15340, 15930, 16107, 16380, 16614, 16756, 17892, 18460, 18585, 19170, 19383, 20709, 20945, 21476, 22302, 22365, 23010, 24570, 24780, 24921, 25134, 25844, 26838, 26845, 27612, 27690, 29323, 29820, 31860, 32214, 32305, 33228, 34515, 37170, 37701, 38340, 38766, 41418, 41535, 41890, 44604, 44730, 46020, 48321, 49140, 49842, 50268, 53676, 53690, 54457, 55380, 55755, 58149, 58646, 62835, 64428, 64610, 67095, 69030, 74340, 75402, 77532, 80535, 82836, 83070, 83780, 87969, 89460, 96642, 96915, 99684, 103545, 107380, 108914, 111510, 113103, 116298, 117292, 124605, 125670, 129220, 134190, 138060, 144963, 146615, 150804, 161070, 163371, 166140, 174447, 175938, 188505, 193284, 193830, 207090, 217828, 223020, 226206, 232596, 241605, 249210, 251340, 263907, 268380, 272285, 289926, 290745, 293230, 322140, 326742, 348894, 351876, 377010, 381199, 387660, 414180, 439845, 452412, 483210, 490113, 498420, 527814, 544570, 565515, 579852, 581490, 586460, 653484, 697788, 724815, 754020, 762398, 791721, 816855, 872235, 879690, 966420, 980226, 1055628, 1089140, 1131030, 1143597, 1162980, 1319535, 1449630, 1470339, 1524796, 1583442, 1633710, 1744470, 1759380, 1905995, 1960452, 2262060, 2287194, 2450565, 2639070, 2899260, 2940678, 3166884, 3267420, 3430791, 3488940, 3811990, 3958605, 4574388, 4901130, 5278140, 5717985, 5881356, 6861582, 7351695, 7623980, 7917210, 9802260, 10292373, 11435970, 13723164, 14703390, 15834420, 17153955, 20584746, 22871940, 29406780, 34307910, 41169492, 51461865, 68615820, 102923730, 205847460]

約数ペア:

[(1, 205847460), (2, 102923730), (3, 68615820), (4, 51461865), (5, 41169492), (6, 34307910), (7, 29406780), (9, 22871940), (10, 20584746), (12, 17153955), (13, 15834420), (14, 14703390), (15, 13723164), (18, 11435970), (20, 10292373), (21, 9802260), (26, 7917210), (27, 7623980), (28, 7351695), (30, 6861582), (35, 5881356), (36, 5717985), (39, 5278140), (42, 4901130), (45, 4574388), (52, 3958605), (54, 3811990), (59, 3488940), (60, 3430791), (63, 3267420), (65, 3166884), (70, 2940678), (71, 2899260), (78, 2639070), (84, 2450565), (90, 2287194), (91, 2262060), (105, 1960452), (108, 1905995), (117, 1759380), (118, 1744470), (126, 1633710), (130, 1583442), (135, 1524796), (140, 1470339), (142, 1449630), (156, 1319535), (177, 1162980), (180, 1143597), (182, 1131030), (189, 1089140), (195, 1055628), (210, 980226), (213, 966420), (234, 879690), (236, 872235), (252, 816855), (260, 791721), (270, 762398), (273, 754020), (284, 724815), (295, 697788), (315, 653484), (351, 586460), (354, 581490), (355, 579852), (364, 565515), (378, 544570), (390, 527814), (413, 498420), (420, 490113), (426, 483210), (455, 452412), (468, 439845), (497, 414180), (531, 387660), (540, 381199), (546, 377010), (585, 351876), (590, 348894), (630, 326742), (639, 322140), (702, 293230), (708, 290745), (710, 289926), (756, 272285), (767, 268380), (780, 263907), (819, 251340), (826, 249210), (852, 241605), (885, 232596), (910, 226206), (923, 223020), (945, 217828), (994, 207090), (1062, 193830), (1065, 193284), (1092, 188505), (1170, 175938), (1180, 174447), (1239, 166140), (1260, 163371), (1278, 161070), (1365, 150804), (1404, 146615), (1420, 144963), (1491, 138060), (1534, 134190), (1593, 129220), (1638, 125670), (1652, 124605), (1755, 117292), (1770, 116298), (1820, 113103), (1846, 111510), (1890, 108914), (1917, 107380), (1988, 103545), (2065, 99684), (2124, 96915), (2130, 96642), (2301, 89460), (2340, 87969), (2457, 83780), (2478, 83070), (2485, 82836), (2556, 80535), (2655, 77532), (2730, 75402), (2769, 74340), (2982, 69030), (3068, 67095), (3186, 64610), (3195, 64428), (3276, 62835), (3510, 58646), (3540, 58149), (3692, 55755), (3717, 55380), (3780, 54457), (3834, 53690), (3835, 53676), (4095, 50268), (4130, 49842), (4189, 49140), (4260, 48321), (4473, 46020), (4602, 44730), (4615, 44604), (4914, 41890), (4956, 41535), (4970, 41418), (5310, 38766), (5369, 38340), (5460, 37701), (5538, 37170), (5964, 34515), (6195, 33228), (6372, 32305), (6390, 32214), (6461, 31860), (6903, 29820), (7020, 29323), (7434, 27690), (7455, 27612), (7668, 26845), (7670, 26838), (7965, 25844), (8190, 25134), (8260, 24921), (8307, 24780), (8378, 24570), (8946, 23010), (9204, 22365), (9230, 22302), (9585, 21476), (9828, 20945), (9940, 20709), (10620, 19383), (10738, 19170), (11076, 18585), (11151, 18460), (11505, 17892), (12285, 16756), (12390, 16614), (12567, 16380), (12780, 16107), (12922, 15930), (13419, 15340), (13806, 14910), (13845, 14868)]