139680364500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{31040081}}^1$

素因数の和:31040106

約数の個数: 72

約数和(自身を含む): 440645004072

約数和(自身を除く): 300964639572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 31040081, 62080162, 93120243, 124160324, 155200405, 186240486, 279360729, 310400810, 372480972, 465601215, 558721458, 620801620, 776002025, 931202430, 1117442916, 1396803645, 1552004050, 1862404860, 2328006075, 2793607290, 3104008100, 3880010125, 4656012150, 5587214580, 6984018225, 7760020250, 9312024300, 11640030375, 13968036450, 15520040500, 23280060750, 27936072900, 34920091125, 46560121500, 69840182250, 139680364500]

約数ペア:

[(1, 139680364500), (2, 69840182250), (3, 46560121500), (4, 34920091125), (5, 27936072900), (6, 23280060750), (9, 15520040500), (10, 13968036450), (12, 11640030375), (15, 9312024300), (18, 7760020250), (20, 6984018225), (25, 5587214580), (30, 4656012150), (36, 3880010125), (45, 3104008100), (50, 2793607290), (60, 2328006075), (75, 1862404860), (90, 1552004050), (100, 1396803645), (125, 1117442916), (150, 931202430), (180, 776002025), (225, 620801620), (250, 558721458), (300, 465601215), (375, 372480972), (450, 310400810), (500, 279360729), (750, 186240486), (900, 155200405), (1125, 124160324), (1500, 93120243), (2250, 62080162), (4500, 31040081)]