313002000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{17389}}^1$

素因数の和:17418

約数の個数: 120

約数和(自身を含む): 1093274520

約数和(自身を除く): 780272520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4500, 6000, 9000, 17389, 18000, 34778, 52167, 69556, 86945, 104334, 139112, 156501, 173890, 208668, 260835, 278224, 313002, 347780, 417336, 434725, 521670, 626004, 695560, 782505, 834672, 869450, 1043340, 1252008, 1304175, 1391120, 1565010, 1738900, 2086680, 2173625, 2504016, 2608350, 3130020, 3477800, 3912525, 4173360, 4347250, 5216700, 6260040, 6520875, 6955600, 7825050, 8694500, 10433400, 12520080, 13041750, 15650100, 17389000, 19562625, 20866800, 26083500, 31300200, 34778000, 39125250, 52167000, 62600400, 78250500, 104334000, 156501000, 313002000]

約数ペア:

[(1, 313002000), (2, 156501000), (3, 104334000), (4, 78250500), (5, 62600400), (6, 52167000), (8, 39125250), (9, 34778000), (10, 31300200), (12, 26083500), (15, 20866800), (16, 19562625), (18, 17389000), (20, 15650100), (24, 13041750), (25, 12520080), (30, 10433400), (36, 8694500), (40, 7825050), (45, 6955600), (48, 6520875), (50, 6260040), (60, 5216700), (72, 4347250), (75, 4173360), (80, 3912525), (90, 3477800), (100, 3130020), (120, 2608350), (125, 2504016), (144, 2173625), (150, 2086680), (180, 1738900), (200, 1565010), (225, 1391120), (240, 1304175), (250, 1252008), (300, 1043340), (360, 869450), (375, 834672), (400, 782505), (450, 695560), (500, 626004), (600, 521670), (720, 434725), (750, 417336), (900, 347780), (1000, 313002), (1125, 278224), (1200, 260835), (1500, 208668), (1800, 173890), (2000, 156501), (2250, 139112), (3000, 104334), (3600, 86945), (4500, 69556), (6000, 52167), (9000, 34778), (17389, 18000)]