151990410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:604

約数の個数: 128

約数和(自身を含む): 435456000

約数和(自身を除く): 283465590

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 71, 78, 110, 130, 142, 143, 165, 195, 213, 286, 330, 355, 390, 426, 429, 499, 710, 715, 781, 858, 923, 998, 1065, 1430, 1497, 1562, 1846, 2130, 2145, 2343, 2495, 2769, 2994, 3905, 4290, 4615, 4686, 4990, 5489, 5538, 6487, 7485, 7810, 9230, 10153, 10978, 11715, 12974, 13845, 14970, 16467, 19461, 20306, 23430, 27445, 27690, 30459, 32435, 32934, 35429, 38922, 50765, 54890, 60918, 64870, 70858, 71357, 82335, 97305, 101530, 106287, 142714, 152295, 164670, 177145, 194610, 212574, 214071, 304590, 354290, 356785, 389719, 428142, 460577, 531435, 713570, 779438, 921154, 1062870, 1070355, 1169157, 1381731, 1948595, 2140710, 2302885, 2338314, 2763462, 3897190, 4605770, 5066347, 5845785, 6908655, 10132694, 11691570, 13817310, 15199041, 25331735, 30398082, 50663470, 75995205, 151990410]

約数ペア:

[(1, 151990410), (2, 75995205), (3, 50663470), (5, 30398082), (6, 25331735), (10, 15199041), (11, 13817310), (13, 11691570), (15, 10132694), (22, 6908655), (26, 5845785), (30, 5066347), (33, 4605770), (39, 3897190), (55, 2763462), (65, 2338314), (66, 2302885), (71, 2140710), (78, 1948595), (110, 1381731), (130, 1169157), (142, 1070355), (143, 1062870), (165, 921154), (195, 779438), (213, 713570), (286, 531435), (330, 460577), (355, 428142), (390, 389719), (426, 356785), (429, 354290), (499, 304590), (710, 214071), (715, 212574), (781, 194610), (858, 177145), (923, 164670), (998, 152295), (1065, 142714), (1430, 106287), (1497, 101530), (1562, 97305), (1846, 82335), (2130, 71357), (2145, 70858), (2343, 64870), (2495, 60918), (2769, 54890), (2994, 50765), (3905, 38922), (4290, 35429), (4615, 32934), (4686, 32435), (4990, 30459), (5489, 27690), (5538, 27445), (6487, 23430), (7485, 20306), (7810, 19461), (9230, 16467), (10153, 14970), (10978, 13845), (11715, 12974)]