153604380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1$

素因数の和:619

約数の個数: 96

約数和(自身を含む): 447068160

約数和(自身を除く): 293463780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 269, 307, 310, 372, 465, 538, 614, 620, 807, 921, 930, 1076, 1228, 1345, 1535, 1614, 1842, 1860, 2690, 3070, 3228, 3684, 4035, 4605, 5380, 6140, 8070, 8339, 9210, 9517, 16140, 16678, 18420, 19034, 25017, 28551, 33356, 38068, 41695, 47585, 50034, 57102, 82583, 83390, 95170, 100068, 114204, 125085, 142755, 165166, 166780, 190340, 247749, 250170, 285510, 330332, 412915, 495498, 500340, 571020, 825830, 990996, 1238745, 1651660, 2477490, 2560073, 4954980, 5120146, 7680219, 10240292, 12800365, 15360438, 25600730, 30720876, 38401095, 51201460, 76802190, 153604380]

約数ペア:

[(1, 153604380), (2, 76802190), (3, 51201460), (4, 38401095), (5, 30720876), (6, 25600730), (10, 15360438), (12, 12800365), (15, 10240292), (20, 7680219), (30, 5120146), (31, 4954980), (60, 2560073), (62, 2477490), (93, 1651660), (124, 1238745), (155, 990996), (186, 825830), (269, 571020), (307, 500340), (310, 495498), (372, 412915), (465, 330332), (538, 285510), (614, 250170), (620, 247749), (807, 190340), (921, 166780), (930, 165166), (1076, 142755), (1228, 125085), (1345, 114204), (1535, 100068), (1614, 95170), (1842, 83390), (1860, 82583), (2690, 57102), (3070, 50034), (3228, 47585), (3684, 41695), (4035, 38068), (4605, 33356), (5380, 28551), (6140, 25017), (8070, 19034), (8339, 18420), (9210, 16678), (9517, 16140)]