3315150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:210

約数の個数: 72

約数和(自身を含む): 9140040

約数和(自身を除く): 5824890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 75, 90, 106, 139, 150, 159, 225, 265, 278, 318, 417, 450, 477, 530, 695, 795, 834, 954, 1251, 1325, 1390, 1590, 2085, 2385, 2502, 2650, 3475, 3975, 4170, 4770, 6255, 6950, 7367, 7950, 10425, 11925, 12510, 14734, 20850, 22101, 23850, 31275, 36835, 44202, 62550, 66303, 73670, 110505, 132606, 184175, 221010, 331515, 368350, 552525, 663030, 1105050, 1657575, 3315150]

約数ペア:

[(1, 3315150), (2, 1657575), (3, 1105050), (5, 663030), (6, 552525), (9, 368350), (10, 331515), (15, 221010), (18, 184175), (25, 132606), (30, 110505), (45, 73670), (50, 66303), (53, 62550), (75, 44202), (90, 36835), (106, 31275), (139, 23850), (150, 22101), (159, 20850), (225, 14734), (265, 12510), (278, 11925), (318, 10425), (417, 7950), (450, 7367), (477, 6950), (530, 6255), (695, 4770), (795, 4170), (834, 3975), (954, 3475), (1251, 2650), (1325, 2502), (1390, 2385), (1590, 2085)]