191670570

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:334

約数の個数: 256

約数和(自身を含む): 653184000

約数和(自身を除く): 461513430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 29, 30, 35, 39, 42, 45, 54, 58, 63, 65, 70, 78, 87, 90, 91, 105, 117, 126, 130, 135, 145, 174, 182, 189, 195, 203, 210, 234, 261, 269, 270, 273, 290, 315, 351, 377, 378, 390, 406, 435, 455, 522, 538, 546, 585, 609, 630, 702, 754, 783, 807, 819, 870, 910, 945, 1015, 1131, 1170, 1218, 1305, 1345, 1365, 1566, 1614, 1638, 1755, 1827, 1883, 1885, 1890, 2030, 2262, 2421, 2457, 2610, 2639, 2690, 2730, 3045, 3393, 3497, 3510, 3654, 3766, 3770, 3915, 4035, 4095, 4842, 4914, 5278, 5481, 5649, 5655, 6090, 6786, 6994, 7263, 7801, 7830, 7917, 8070, 8190, 9135, 9415, 10179, 10491, 10962, 11298, 11310, 12105, 12285, 13195, 14526, 15602, 15834, 16947, 16965, 17485, 18270, 18830, 20358, 20982, 23403, 23751, 24210, 24479, 24570, 26390, 27405, 28245, 31473, 33894, 33930, 34970, 36315, 39005, 39585, 46806, 47502, 48958, 50841, 50895, 52455, 54607, 54810, 56490, 62946, 70209, 71253, 72630, 73437, 78010, 79170, 84735, 94419, 101413, 101682, 101790, 104910, 109214, 117015, 118755, 122395, 140418, 142506, 146874, 157365, 163821, 169470, 188838, 202826, 210627, 220311, 234030, 237510, 244790, 254205, 273035, 304239, 314730, 327642, 351045, 356265, 367185, 421254, 440622, 472095, 491463, 507065, 508410, 546070, 608478, 660933, 702090, 709891, 712530, 734370, 819105, 912717, 944190, 982926, 1014130, 1053135, 1101555, 1321866, 1419782, 1474389, 1521195, 1638210, 1825434, 2106270, 2129673, 2203110, 2457315, 2738151, 2948778, 3042390, 3304665, 3549455, 4259346, 4563585, 4914630, 5476302, 6389019, 6609330, 7098910, 7371945, 9127170, 10648365, 12778038, 13690755, 14743890, 19167057, 21296730, 27381510, 31945095, 38334114, 63890190, 95835285, 191670570]

約数ペア:

[(1, 191670570), (2, 95835285), (3, 63890190), (5, 38334114), (6, 31945095), (7, 27381510), (9, 21296730), (10, 19167057), (13, 14743890), (14, 13690755), (15, 12778038), (18, 10648365), (21, 9127170), (26, 7371945), (27, 7098910), (29, 6609330), (30, 6389019), (35, 5476302), (39, 4914630), (42, 4563585), (45, 4259346), (54, 3549455), (58, 3304665), (63, 3042390), (65, 2948778), (70, 2738151), (78, 2457315), (87, 2203110), (90, 2129673), (91, 2106270), (105, 1825434), (117, 1638210), (126, 1521195), (130, 1474389), (135, 1419782), (145, 1321866), (174, 1101555), (182, 1053135), (189, 1014130), (195, 982926), (203, 944190), (210, 912717), (234, 819105), (261, 734370), (269, 712530), (270, 709891), (273, 702090), (290, 660933), (315, 608478), (351, 546070), (377, 508410), (378, 507065), (390, 491463), (406, 472095), (435, 440622), (455, 421254), (522, 367185), (538, 356265), (546, 351045), (585, 327642), (609, 314730), (630, 304239), (702, 273035), (754, 254205), (783, 244790), (807, 237510), (819, 234030), (870, 220311), (910, 210627), (945, 202826), (1015, 188838), (1131, 169470), (1170, 163821), (1218, 157365), (1305, 146874), (1345, 142506), (1365, 140418), (1566, 122395), (1614, 118755), (1638, 117015), (1755, 109214), (1827, 104910), (1883, 101790), (1885, 101682), (1890, 101413), (2030, 94419), (2262, 84735), (2421, 79170), (2457, 78010), (2610, 73437), (2639, 72630), (2690, 71253), (2730, 70209), (3045, 62946), (3393, 56490), (3497, 54810), (3510, 54607), (3654, 52455), (3766, 50895), (3770, 50841), (3915, 48958), (4035, 47502), (4095, 46806), (4842, 39585), (4914, 39005), (5278, 36315), (5481, 34970), (5649, 33930), (5655, 33894), (6090, 31473), (6786, 28245), (6994, 27405), (7263, 26390), (7801, 24570), (7830, 24479), (7917, 24210), (8070, 23751), (8190, 23403), (9135, 20982), (9415, 20358), (10179, 18830), (10491, 18270), (10962, 17485), (11298, 16965), (11310, 16947), (12105, 15834), (12285, 15602), (13195, 14526)]