139454604680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1\times {\mathrm{5503}}^1$

素因数の和:6063

約数の個数: 128

約数和(自身を含む): 337042944000

約数和(自身を除く): 197588339320

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 83, 85, 136, 166, 170, 332, 340, 415, 449, 664, 680, 830, 898, 1411, 1660, 1796, 2245, 2822, 3320, 3592, 4490, 5503, 5644, 7055, 7633, 8980, 11006, 11288, 14110, 15266, 17960, 22012, 27515, 28220, 30532, 37267, 38165, 44024, 55030, 56440, 61064, 74534, 76330, 93551, 110060, 149068, 152660, 186335, 187102, 220120, 298136, 305320, 372670, 374204, 456749, 467755, 633539, 745340, 748408, 913498, 935510, 1267078, 1490680, 1826996, 1871020, 2283745, 2470847, 2534156, 3167695, 3653992, 3742040, 4567490, 4941694, 5068312, 6335390, 7764733, 9134980, 9883388, 12354235, 12670780, 15529466, 18269960, 19766776, 24708470, 25341560, 31058932, 38823665, 42004399, 49416940, 62117864, 77647330, 84008798, 98833880, 155294660, 168017596, 205080301, 210021995, 310589320, 336035192, 410160602, 420043990, 820321204, 840087980, 1025401505, 1640642408, 1680175960, 2050803010, 3486365117, 4101606020, 6972730234, 8203212040, 13945460468, 17431825585, 27890920936, 34863651170, 69727302340, 139454604680]

約数ペア:

[(1, 139454604680), (2, 69727302340), (4, 34863651170), (5, 27890920936), (8, 17431825585), (10, 13945460468), (17, 8203212040), (20, 6972730234), (34, 4101606020), (40, 3486365117), (68, 2050803010), (83, 1680175960), (85, 1640642408), (136, 1025401505), (166, 840087980), (170, 820321204), (332, 420043990), (340, 410160602), (415, 336035192), (449, 310589320), (664, 210021995), (680, 205080301), (830, 168017596), (898, 155294660), (1411, 98833880), (1660, 84008798), (1796, 77647330), (2245, 62117864), (2822, 49416940), (3320, 42004399), (3592, 38823665), (4490, 31058932), (5503, 25341560), (5644, 24708470), (7055, 19766776), (7633, 18269960), (8980, 15529466), (11006, 12670780), (11288, 12354235), (14110, 9883388), (15266, 9134980), (17960, 7764733), (22012, 6335390), (27515, 5068312), (28220, 4941694), (30532, 4567490), (37267, 3742040), (38165, 3653992), (44024, 3167695), (55030, 2534156), (56440, 2470847), (61064, 2283745), (74534, 1871020), (76330, 1826996), (93551, 1490680), (110060, 1267078), (149068, 935510), (152660, 913498), (186335, 748408), (187102, 745340), (220120, 633539), (298136, 467755), (305320, 456749), (372670, 374204)]