151973640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4639}}^1$

素因数の和:4676

約数の個数: 192

約数和(自身を含む): 608025600

約数和(自身を除く): 456051960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4639, 4680, 5460, 6552, 8190, 9278, 10920, 13917, 16380, 18556, 23195, 27834, 32473, 32760, 37112, 41751, 46390, 55668, 60307, 64946, 69585, 83502, 92780, 97419, 111336, 120614, 129892, 139170, 162365, 167004, 180921, 185560, 194838, 208755, 241228, 259784, 278340, 292257, 301535, 324730, 334008, 361842, 389676, 417510, 422149, 482456, 487095, 542763, 556680, 584514, 603070, 649460, 723684, 779352, 835020, 844298, 904605, 974190, 1085526, 1169028, 1206140, 1266447, 1298920, 1447368, 1461285, 1670040, 1688596, 1809210, 1948380, 2110745, 2171052, 2338056, 2412280, 2532894, 2713815, 2922570, 3377192, 3618420, 3799341, 3896760, 4221490, 4342104, 5065788, 5427630, 5845140, 6332235, 7236840, 7598682, 8442980, 10131576, 10855260, 11690280, 12664470, 15197364, 16885960, 18996705, 21710520, 25328940, 30394728, 37993410, 50657880, 75986820, 151973640]

約数ペア:

[(1, 151973640), (2, 75986820), (3, 50657880), (4, 37993410), (5, 30394728), (6, 25328940), (7, 21710520), (8, 18996705), (9, 16885960), (10, 15197364), (12, 12664470), (13, 11690280), (14, 10855260), (15, 10131576), (18, 8442980), (20, 7598682), (21, 7236840), (24, 6332235), (26, 5845140), (28, 5427630), (30, 5065788), (35, 4342104), (36, 4221490), (39, 3896760), (40, 3799341), (42, 3618420), (45, 3377192), (52, 2922570), (56, 2713815), (60, 2532894), (63, 2412280), (65, 2338056), (70, 2171052), (72, 2110745), (78, 1948380), (84, 1809210), (90, 1688596), (91, 1670040), (104, 1461285), (105, 1447368), (117, 1298920), (120, 1266447), (126, 1206140), (130, 1169028), (140, 1085526), (156, 974190), (168, 904605), (180, 844298), (182, 835020), (195, 779352), (210, 723684), (234, 649460), (252, 603070), (260, 584514), (273, 556680), (280, 542763), (312, 487095), (315, 482456), (360, 422149), (364, 417510), (390, 389676), (420, 361842), (455, 334008), (468, 324730), (504, 301535), (520, 292257), (546, 278340), (585, 259784), (630, 241228), (728, 208755), (780, 194838), (819, 185560), (840, 180921), (910, 167004), (936, 162365), (1092, 139170), (1170, 129892), (1260, 120614), (1365, 111336), (1560, 97419), (1638, 92780), (1820, 83502), (2184, 69585), (2340, 64946), (2520, 60307), (2730, 55668), (3276, 46390), (3640, 41751), (4095, 37112), (4639, 32760), (4680, 32473), (5460, 27834), (6552, 23195), (8190, 18556), (9278, 16380), (10920, 13917)]