25739550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1282

約数の個数: 72

約数和(自身を含む): 70682976

約数和(自身を除く): 44943426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 47, 50, 75, 90, 94, 141, 150, 225, 235, 282, 423, 450, 470, 705, 846, 1175, 1217, 1410, 2115, 2350, 2434, 3525, 3651, 4230, 6085, 7050, 7302, 10575, 10953, 12170, 18255, 21150, 21906, 30425, 36510, 54765, 57199, 60850, 91275, 109530, 114398, 171597, 182550, 273825, 285995, 343194, 514791, 547650, 571990, 857985, 1029582, 1429975, 1715970, 2573955, 2859950, 4289925, 5147910, 8579850, 12869775, 25739550]

約数ペア:

[(1, 25739550), (2, 12869775), (3, 8579850), (5, 5147910), (6, 4289925), (9, 2859950), (10, 2573955), (15, 1715970), (18, 1429975), (25, 1029582), (30, 857985), (45, 571990), (47, 547650), (50, 514791), (75, 343194), (90, 285995), (94, 273825), (141, 182550), (150, 171597), (225, 114398), (235, 109530), (282, 91275), (423, 60850), (450, 57199), (470, 54765), (705, 36510), (846, 30425), (1175, 21906), (1217, 21150), (1410, 18255), (2115, 12170), (2350, 10953), (2434, 10575), (3525, 7302), (3651, 7050), (4230, 6085)]