150251940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2719}}^1$

素因数の和:3041

約数の個数: 72

約数和(自身を含む): 457416960

約数和(自身を除く): 307165020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 307, 614, 921, 1228, 1535, 1842, 2719, 2763, 3070, 3684, 4605, 5438, 5526, 6140, 8157, 9210, 10876, 11052, 13595, 13815, 16314, 18420, 24471, 27190, 27630, 32628, 40785, 48942, 54380, 55260, 81570, 97884, 122355, 163140, 244710, 489420, 834733, 1669466, 2504199, 3338932, 4173665, 5008398, 7512597, 8347330, 10016796, 12520995, 15025194, 16694660, 25041990, 30050388, 37562985, 50083980, 75125970, 150251940]

約数ペア:

[(1, 150251940), (2, 75125970), (3, 50083980), (4, 37562985), (5, 30050388), (6, 25041990), (9, 16694660), (10, 15025194), (12, 12520995), (15, 10016796), (18, 8347330), (20, 7512597), (30, 5008398), (36, 4173665), (45, 3338932), (60, 2504199), (90, 1669466), (180, 834733), (307, 489420), (614, 244710), (921, 163140), (1228, 122355), (1535, 97884), (1842, 81570), (2719, 55260), (2763, 54380), (3070, 48942), (3684, 40785), (4605, 32628), (5438, 27630), (5526, 27190), (6140, 24471), (8157, 18420), (9210, 16314), (10876, 13815), (11052, 13595)]