157980457830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1607}}^1\times {\mathrm{3037}}^1$

素因数の和:4750

約数の個数: 128

約数和(自身を含む): 413631525888

約数和(自身を除く): 255651068058

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 83, 130, 166, 195, 249, 390, 415, 498, 830, 1079, 1245, 1607, 2158, 2490, 3037, 3214, 3237, 4821, 5395, 6074, 6474, 8035, 9111, 9642, 10790, 15185, 16070, 16185, 18222, 20891, 24105, 30370, 32370, 39481, 41782, 45555, 48210, 62673, 78962, 91110, 104455, 118443, 125346, 133381, 197405, 208910, 236886, 252071, 266762, 313365, 394810, 400143, 504142, 592215, 626730, 666905, 756213, 800286, 1184430, 1260355, 1333810, 1512426, 1733953, 2000715, 2520710, 3276923, 3467906, 3781065, 4001430, 4880459, 5201859, 6553846, 7562130, 8669765, 9760918, 9830769, 10403718, 14641377, 16384615, 17339530, 19661538, 24402295, 26009295, 29282754, 32769230, 48804590, 49153845, 52018590, 63445967, 73206885, 98307690, 126891934, 146413770, 190337901, 317229835, 380675802, 405078097, 634459670, 810156194, 951689505, 1215234291, 1903379010, 2025390485, 2430468582, 4050780970, 5266015261, 6076171455, 10532030522, 12152342910, 15798045783, 26330076305, 31596091566, 52660152610, 78990228915, 157980457830]

約数ペア:

[(1, 157980457830), (2, 78990228915), (3, 52660152610), (5, 31596091566), (6, 26330076305), (10, 15798045783), (13, 12152342910), (15, 10532030522), (26, 6076171455), (30, 5266015261), (39, 4050780970), (65, 2430468582), (78, 2025390485), (83, 1903379010), (130, 1215234291), (166, 951689505), (195, 810156194), (249, 634459670), (390, 405078097), (415, 380675802), (498, 317229835), (830, 190337901), (1079, 146413770), (1245, 126891934), (1607, 98307690), (2158, 73206885), (2490, 63445967), (3037, 52018590), (3214, 49153845), (3237, 48804590), (4821, 32769230), (5395, 29282754), (6074, 26009295), (6474, 24402295), (8035, 19661538), (9111, 17339530), (9642, 16384615), (10790, 14641377), (15185, 10403718), (16070, 9830769), (16185, 9760918), (18222, 8669765), (20891, 7562130), (24105, 6553846), (30370, 5201859), (32370, 4880459), (39481, 4001430), (41782, 3781065), (45555, 3467906), (48210, 3276923), (62673, 2520710), (78962, 2000715), (91110, 1733953), (104455, 1512426), (118443, 1333810), (125346, 1260355), (133381, 1184430), (197405, 800286), (208910, 756213), (236886, 666905), (252071, 626730), (266762, 592215), (313365, 504142), (394810, 400143)]