202371000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{5189}}^1$

素因数の和:5226

約数の個数: 128

約数和(自身を含む): 680097600

約数和(自身を除く): 477726600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 975, 1000, 1300, 1500, 1560, 1625, 1950, 2600, 3000, 3250, 3900, 4875, 5189, 6500, 7800, 9750, 10378, 13000, 15567, 19500, 20756, 25945, 31134, 39000, 41512, 51890, 62268, 67457, 77835, 103780, 124536, 129725, 134914, 155670, 202371, 207560, 259450, 269828, 311340, 337285, 389175, 404742, 518900, 539656, 622680, 648625, 674570, 778350, 809484, 1011855, 1037800, 1297250, 1349140, 1556700, 1618968, 1686425, 1945875, 2023710, 2594500, 2698280, 3113400, 3372850, 3891750, 4047420, 5059275, 5189000, 6745700, 7783500, 8094840, 8432125, 10118550, 13491400, 15567000, 16864250, 20237100, 25296375, 33728500, 40474200, 50592750, 67457000, 101185500, 202371000]

約数ペア:

[(1, 202371000), (2, 101185500), (3, 67457000), (4, 50592750), (5, 40474200), (6, 33728500), (8, 25296375), (10, 20237100), (12, 16864250), (13, 15567000), (15, 13491400), (20, 10118550), (24, 8432125), (25, 8094840), (26, 7783500), (30, 6745700), (39, 5189000), (40, 5059275), (50, 4047420), (52, 3891750), (60, 3372850), (65, 3113400), (75, 2698280), (78, 2594500), (100, 2023710), (104, 1945875), (120, 1686425), (125, 1618968), (130, 1556700), (150, 1349140), (156, 1297250), (195, 1037800), (200, 1011855), (250, 809484), (260, 778350), (300, 674570), (312, 648625), (325, 622680), (375, 539656), (390, 518900), (500, 404742), (520, 389175), (600, 337285), (650, 311340), (750, 269828), (780, 259450), (975, 207560), (1000, 202371), (1300, 155670), (1500, 134914), (1560, 129725), (1625, 124536), (1950, 103780), (2600, 77835), (3000, 67457), (3250, 62268), (3900, 51890), (4875, 41512), (5189, 39000), (6500, 31134), (7800, 25945), (9750, 20756), (10378, 19500), (13000, 15567)]