2420295300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{311}}^1\times {\mathrm{8647}}^1$

素因数の和:8978

約数の個数: 108

約数和(自身を含む): 7611554496

約数和(自身を除く): 5191259196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 311, 450, 622, 900, 933, 1244, 1555, 1866, 2799, 3110, 3732, 4665, 5598, 6220, 7775, 8647, 9330, 11196, 13995, 15550, 17294, 18660, 23325, 25941, 27990, 31100, 34588, 43235, 46650, 51882, 55980, 69975, 77823, 86470, 93300, 103764, 129705, 139950, 155646, 172940, 216175, 259410, 279900, 311292, 389115, 432350, 518820, 648525, 778230, 864700, 1297050, 1556460, 1945575, 2594100, 2689217, 3891150, 5378434, 7782300, 8067651, 10756868, 13446085, 16135302, 24202953, 26892170, 32270604, 40338255, 48405906, 53784340, 67230425, 80676510, 96811812, 121014765, 134460850, 161353020, 201691275, 242029530, 268921700, 403382550, 484059060, 605073825, 806765100, 1210147650, 2420295300]

約数ペア:

[(1, 2420295300), (2, 1210147650), (3, 806765100), (4, 605073825), (5, 484059060), (6, 403382550), (9, 268921700), (10, 242029530), (12, 201691275), (15, 161353020), (18, 134460850), (20, 121014765), (25, 96811812), (30, 80676510), (36, 67230425), (45, 53784340), (50, 48405906), (60, 40338255), (75, 32270604), (90, 26892170), (100, 24202953), (150, 16135302), (180, 13446085), (225, 10756868), (300, 8067651), (311, 7782300), (450, 5378434), (622, 3891150), (900, 2689217), (933, 2594100), (1244, 1945575), (1555, 1556460), (1866, 1297050), (2799, 864700), (3110, 778230), (3732, 648525), (4665, 518820), (5598, 432350), (6220, 389115), (7775, 311292), (8647, 279900), (9330, 259410), (11196, 216175), (13995, 172940), (15550, 155646), (17294, 139950), (18660, 129705), (23325, 103764), (25941, 93300), (27990, 86470), (31100, 77823), (34588, 69975), (43235, 55980), (46650, 51882)]