170953380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1699}}^1$

素因数の和:1770

約数の個数: 144

約数和(自身を含む): 571771200

約数和(自身を除く): 400817820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 43, 45, 52, 60, 65, 78, 86, 90, 117, 129, 130, 156, 172, 180, 195, 215, 234, 258, 260, 387, 390, 430, 468, 516, 559, 585, 645, 774, 780, 860, 1118, 1170, 1290, 1548, 1677, 1699, 1935, 2236, 2340, 2580, 2795, 3354, 3398, 3870, 5031, 5097, 5590, 6708, 6796, 7740, 8385, 8495, 10062, 10194, 11180, 15291, 16770, 16990, 20124, 20388, 22087, 25155, 25485, 30582, 33540, 33980, 44174, 50310, 50970, 61164, 66261, 73057, 76455, 88348, 100620, 101940, 110435, 132522, 146114, 152910, 198783, 219171, 220870, 265044, 292228, 305820, 331305, 365285, 397566, 438342, 441740, 657513, 662610, 730570, 795132, 876684, 949741, 993915, 1095855, 1315026, 1325220, 1461140, 1899482, 1987830, 2191710, 2630052, 2849223, 3287565, 3798964, 3975660, 4383420, 4748705, 5698446, 6575130, 8547669, 9497410, 11396892, 13150260, 14246115, 17095338, 18994820, 28492230, 34190676, 42738345, 56984460, 85476690, 170953380]

約数ペア:

[(1, 170953380), (2, 85476690), (3, 56984460), (4, 42738345), (5, 34190676), (6, 28492230), (9, 18994820), (10, 17095338), (12, 14246115), (13, 13150260), (15, 11396892), (18, 9497410), (20, 8547669), (26, 6575130), (30, 5698446), (36, 4748705), (39, 4383420), (43, 3975660), (45, 3798964), (52, 3287565), (60, 2849223), (65, 2630052), (78, 2191710), (86, 1987830), (90, 1899482), (117, 1461140), (129, 1325220), (130, 1315026), (156, 1095855), (172, 993915), (180, 949741), (195, 876684), (215, 795132), (234, 730570), (258, 662610), (260, 657513), (387, 441740), (390, 438342), (430, 397566), (468, 365285), (516, 331305), (559, 305820), (585, 292228), (645, 265044), (774, 220870), (780, 219171), (860, 198783), (1118, 152910), (1170, 146114), (1290, 132522), (1548, 110435), (1677, 101940), (1699, 100620), (1935, 88348), (2236, 76455), (2340, 73057), (2580, 66261), (2795, 61164), (3354, 50970), (3398, 50310), (3870, 44174), (5031, 33980), (5097, 33540), (5590, 30582), (6708, 25485), (6796, 25155), (7740, 22087), (8385, 20388), (8495, 20124), (10062, 16990), (10194, 16770), (11180, 15291)]