88220340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 307359360

約数和(自身を除く): 219139020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 59, 60, 65, 71, 78, 81, 90, 108, 117, 118, 130, 135, 142, 156, 162, 177, 180, 195, 213, 234, 236, 260, 270, 284, 295, 324, 351, 354, 355, 390, 405, 426, 468, 531, 540, 585, 590, 639, 702, 708, 710, 767, 780, 810, 852, 885, 923, 1053, 1062, 1065, 1170, 1180, 1278, 1404, 1420, 1534, 1593, 1620, 1755, 1770, 1846, 1917, 2106, 2124, 2130, 2301, 2340, 2556, 2655, 2769, 3068, 3186, 3195, 3510, 3540, 3692, 3834, 3835, 4189, 4212, 4260, 4602, 4615, 4779, 5265, 5310, 5538, 5751, 6372, 6390, 6903, 7020, 7668, 7670, 7965, 8307, 8378, 9204, 9230, 9558, 9585, 10530, 10620, 11076, 11502, 11505, 12567, 12780, 13806, 13845, 15340, 15930, 16614, 16756, 18460, 19116, 19170, 20709, 20945, 21060, 23004, 23010, 23895, 24921, 25134, 27612, 27690, 28755, 31860, 33228, 34515, 37701, 38340, 41418, 41535, 41890, 46020, 47790, 49842, 50268, 54457, 55380, 57510, 62127, 62835, 69030, 74763, 75402, 82836, 83070, 83780, 95580, 99684, 103545, 108914, 113103, 115020, 124254, 124605, 125670, 138060, 149526, 150804, 163371, 166140, 188505, 207090, 217828, 226206, 248508, 249210, 251340, 272285, 299052, 310635, 326742, 339309, 373815, 377010, 414180, 452412, 490113, 498420, 544570, 565515, 621270, 653484, 678618, 747630, 754020, 816855, 980226, 1089140, 1131030, 1242540, 1357236, 1470339, 1495260, 1633710, 1696545, 1960452, 2262060, 2450565, 2940678, 3267420, 3393090, 4411017, 4901130, 5881356, 6786180, 7351695, 8822034, 9802260, 14703390, 17644068, 22055085, 29406780, 44110170, 88220340]

約数ペア:

[(1, 88220340), (2, 44110170), (3, 29406780), (4, 22055085), (5, 17644068), (6, 14703390), (9, 9802260), (10, 8822034), (12, 7351695), (13, 6786180), (15, 5881356), (18, 4901130), (20, 4411017), (26, 3393090), (27, 3267420), (30, 2940678), (36, 2450565), (39, 2262060), (45, 1960452), (52, 1696545), (54, 1633710), (59, 1495260), (60, 1470339), (65, 1357236), (71, 1242540), (78, 1131030), (81, 1089140), (90, 980226), (108, 816855), (117, 754020), (118, 747630), (130, 678618), (135, 653484), (142, 621270), (156, 565515), (162, 544570), (177, 498420), (180, 490113), (195, 452412), (213, 414180), (234, 377010), (236, 373815), (260, 339309), (270, 326742), (284, 310635), (295, 299052), (324, 272285), (351, 251340), (354, 249210), (355, 248508), (390, 226206), (405, 217828), (426, 207090), (468, 188505), (531, 166140), (540, 163371), (585, 150804), (590, 149526), (639, 138060), (702, 125670), (708, 124605), (710, 124254), (767, 115020), (780, 113103), (810, 108914), (852, 103545), (885, 99684), (923, 95580), (1053, 83780), (1062, 83070), (1065, 82836), (1170, 75402), (1180, 74763), (1278, 69030), (1404, 62835), (1420, 62127), (1534, 57510), (1593, 55380), (1620, 54457), (1755, 50268), (1770, 49842), (1846, 47790), (1917, 46020), (2106, 41890), (2124, 41535), (2130, 41418), (2301, 38340), (2340, 37701), (2556, 34515), (2655, 33228), (2769, 31860), (3068, 28755), (3186, 27690), (3195, 27612), (3510, 25134), (3540, 24921), (3692, 23895), (3834, 23010), (3835, 23004), (4189, 21060), (4212, 20945), (4260, 20709), (4602, 19170), (4615, 19116), (4779, 18460), (5265, 16756), (5310, 16614), (5538, 15930), (5751, 15340), (6372, 13845), (6390, 13806), (6903, 12780), (7020, 12567), (7668, 11505), (7670, 11502), (7965, 11076), (8307, 10620), (8378, 10530), (9204, 9585), (9230, 9558)]