155367660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11933}}^1$

素因数の和:11983

約数の個数: 96

約数和(自身を含む): 513257472

約数和(自身を除く): 357889812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 11933, 13020, 23866, 35799, 47732, 59665, 71598, 83531, 119330, 143196, 167062, 178995, 238660, 250593, 334124, 357990, 369923, 417655, 501186, 715980, 739846, 835310, 1002372, 1109769, 1252965, 1479692, 1670620, 1849615, 2219538, 2505930, 2589461, 3699230, 4439076, 5011860, 5178922, 5548845, 7398460, 7768383, 10357844, 11097690, 12947305, 15536766, 22195380, 25894610, 31073532, 38841915, 51789220, 77683830, 155367660]

約数ペア:

[(1, 155367660), (2, 77683830), (3, 51789220), (4, 38841915), (5, 31073532), (6, 25894610), (7, 22195380), (10, 15536766), (12, 12947305), (14, 11097690), (15, 10357844), (20, 7768383), (21, 7398460), (28, 5548845), (30, 5178922), (31, 5011860), (35, 4439076), (42, 3699230), (60, 2589461), (62, 2505930), (70, 2219538), (84, 1849615), (93, 1670620), (105, 1479692), (124, 1252965), (140, 1109769), (155, 1002372), (186, 835310), (210, 739846), (217, 715980), (310, 501186), (372, 417655), (420, 369923), (434, 357990), (465, 334124), (620, 250593), (651, 238660), (868, 178995), (930, 167062), (1085, 143196), (1302, 119330), (1860, 83531), (2170, 71598), (2604, 59665), (3255, 47732), (4340, 35799), (6510, 23866), (11933, 13020)]