37960000

素因数分解:

$2^6\times 5^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:118

約数の個数: 140

約数和(自身を含む): 102757732

約数和(自身を除く): 64797732

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 73, 80, 100, 104, 125, 130, 146, 160, 200, 208, 250, 260, 292, 320, 325, 365, 400, 416, 500, 520, 584, 625, 650, 730, 800, 832, 949, 1000, 1040, 1168, 1250, 1300, 1460, 1600, 1625, 1825, 1898, 2000, 2080, 2336, 2500, 2600, 2920, 3250, 3650, 3796, 4000, 4160, 4672, 4745, 5000, 5200, 5840, 6500, 7300, 7592, 8000, 8125, 9125, 9490, 10000, 10400, 11680, 13000, 14600, 15184, 16250, 18250, 18980, 20000, 20800, 23360, 23725, 26000, 29200, 30368, 32500, 36500, 37960, 40000, 45625, 47450, 52000, 58400, 60736, 65000, 73000, 75920, 91250, 94900, 104000, 116800, 118625, 130000, 146000, 151840, 182500, 189800, 237250, 260000, 292000, 303680, 365000, 379600, 474500, 520000, 584000, 593125, 730000, 759200, 949000, 1186250, 1460000, 1518400, 1898000, 2372500, 2920000, 3796000, 4745000, 7592000, 9490000, 18980000, 37960000]

約数ペア:

[(1, 37960000), (2, 18980000), (4, 9490000), (5, 7592000), (8, 4745000), (10, 3796000), (13, 2920000), (16, 2372500), (20, 1898000), (25, 1518400), (26, 1460000), (32, 1186250), (40, 949000), (50, 759200), (52, 730000), (64, 593125), (65, 584000), (73, 520000), (80, 474500), (100, 379600), (104, 365000), (125, 303680), (130, 292000), (146, 260000), (160, 237250), (200, 189800), (208, 182500), (250, 151840), (260, 146000), (292, 130000), (320, 118625), (325, 116800), (365, 104000), (400, 94900), (416, 91250), (500, 75920), (520, 73000), (584, 65000), (625, 60736), (650, 58400), (730, 52000), (800, 47450), (832, 45625), (949, 40000), (1000, 37960), (1040, 36500), (1168, 32500), (1250, 30368), (1300, 29200), (1460, 26000), (1600, 23725), (1625, 23360), (1825, 20800), (1898, 20000), (2000, 18980), (2080, 18250), (2336, 16250), (2500, 15184), (2600, 14600), (2920, 13000), (3250, 11680), (3650, 10400), (3796, 10000), (4000, 9490), (4160, 9125), (4672, 8125), (4745, 8000), (5000, 7592), (5200, 7300), (5840, 6500)]