428530200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{102031}}^1$

素因数の和:102057

約数の個数: 96

約数和(自身を含む): 1518236160

約数和(自身を除く): 1089705960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 102031, 204062, 306093, 408124, 510155, 612186, 714217, 816248, 1020310, 1224372, 1428434, 1530465, 2040620, 2142651, 2448744, 2550775, 2856868, 3060930, 3571085, 4081240, 4285302, 5101550, 5713736, 6121860, 7142170, 7652325, 8570604, 10203100, 10713255, 12243720, 14284340, 15304650, 17141208, 17855425, 20406200, 21426510, 28568680, 30609300, 35710850, 42853020, 53566275, 61218600, 71421700, 85706040, 107132550, 142843400, 214265100, 428530200]

約数ペア:

[(1, 428530200), (2, 214265100), (3, 142843400), (4, 107132550), (5, 85706040), (6, 71421700), (7, 61218600), (8, 53566275), (10, 42853020), (12, 35710850), (14, 30609300), (15, 28568680), (20, 21426510), (21, 20406200), (24, 17855425), (25, 17141208), (28, 15304650), (30, 14284340), (35, 12243720), (40, 10713255), (42, 10203100), (50, 8570604), (56, 7652325), (60, 7142170), (70, 6121860), (75, 5713736), (84, 5101550), (100, 4285302), (105, 4081240), (120, 3571085), (140, 3060930), (150, 2856868), (168, 2550775), (175, 2448744), (200, 2142651), (210, 2040620), (280, 1530465), (300, 1428434), (350, 1224372), (420, 1020310), (525, 816248), (600, 714217), (700, 612186), (840, 510155), (1050, 408124), (1400, 306093), (2100, 204062), (4200, 102031)]