75907470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 197949312

約数和(自身を除く): 122041842

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 57, 86, 95, 114, 129, 163, 190, 215, 258, 285, 326, 361, 430, 489, 570, 645, 722, 815, 817, 978, 1083, 1290, 1630, 1634, 1805, 2166, 2445, 2451, 3097, 3610, 4085, 4890, 4902, 5415, 6194, 7009, 8170, 9291, 10830, 12255, 14018, 15485, 15523, 18582, 21027, 24510, 30970, 31046, 35045, 42054, 46455, 46569, 58843, 70090, 77615, 92910, 93138, 105135, 117686, 133171, 155230, 176529, 210270, 232845, 266342, 294215, 353058, 399513, 465690, 588430, 665855, 799026, 882645, 1331710, 1765290, 1997565, 2530249, 3995130, 5060498, 7590747, 12651245, 15181494, 25302490, 37953735, 75907470]

約数ペア:

[(1, 75907470), (2, 37953735), (3, 25302490), (5, 15181494), (6, 12651245), (10, 7590747), (15, 5060498), (19, 3995130), (30, 2530249), (38, 1997565), (43, 1765290), (57, 1331710), (86, 882645), (95, 799026), (114, 665855), (129, 588430), (163, 465690), (190, 399513), (215, 353058), (258, 294215), (285, 266342), (326, 232845), (361, 210270), (430, 176529), (489, 155230), (570, 133171), (645, 117686), (722, 105135), (815, 93138), (817, 92910), (978, 77615), (1083, 70090), (1290, 58843), (1630, 46569), (1634, 46455), (1805, 42054), (2166, 35045), (2445, 31046), (2451, 30970), (3097, 24510), (3610, 21027), (4085, 18582), (4890, 15523), (4902, 15485), (5415, 14018), (6194, 12255), (7009, 10830), (8170, 9291)]