151836860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1$

素因数の和:651

約数の個数: 96

約数和(自身を含む): 389587968

約数和(自身を除く): 237751108

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 131, 140, 170, 238, 262, 340, 476, 487, 524, 595, 655, 917, 974, 1190, 1310, 1834, 1948, 2227, 2380, 2435, 2620, 3409, 3668, 4454, 4585, 4870, 6818, 8279, 8908, 9170, 9740, 11135, 13636, 15589, 16558, 17045, 18340, 22270, 31178, 33116, 34090, 41395, 44540, 57953, 62356, 63797, 68180, 77945, 82790, 115906, 127594, 155890, 165580, 231812, 255188, 289765, 311780, 318985, 446579, 579530, 637970, 893158, 1084549, 1159060, 1275940, 1786316, 2169098, 2232895, 4338196, 4465790, 5422745, 7591843, 8931580, 10845490, 15183686, 21690980, 30367372, 37959215, 75918430, 151836860]

約数ペア:

[(1, 151836860), (2, 75918430), (4, 37959215), (5, 30367372), (7, 21690980), (10, 15183686), (14, 10845490), (17, 8931580), (20, 7591843), (28, 5422745), (34, 4465790), (35, 4338196), (68, 2232895), (70, 2169098), (85, 1786316), (119, 1275940), (131, 1159060), (140, 1084549), (170, 893158), (238, 637970), (262, 579530), (340, 446579), (476, 318985), (487, 311780), (524, 289765), (595, 255188), (655, 231812), (917, 165580), (974, 155890), (1190, 127594), (1310, 115906), (1834, 82790), (1948, 77945), (2227, 68180), (2380, 63797), (2435, 62356), (2620, 57953), (3409, 44540), (3668, 41395), (4454, 34090), (4585, 33116), (4870, 31178), (6818, 22270), (8279, 18340), (8908, 17045), (9170, 16558), (9740, 15589), (11135, 13636)]