40797450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5333}}^1$

素因数の和:5368

約数の個数: 72

約数和(自身を含む): 116078508

約数和(自身を除く): 75281058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 5333, 7650, 10666, 15999, 26665, 31998, 47997, 53330, 79995, 90661, 95994, 133325, 159990, 181322, 239985, 266650, 271983, 399975, 453305, 479970, 543966, 799950, 815949, 906610, 1199925, 1359915, 1631898, 2266525, 2399850, 2719830, 4079745, 4533050, 6799575, 8159490, 13599150, 20398725, 40797450]

約数ペア:

[(1, 40797450), (2, 20398725), (3, 13599150), (5, 8159490), (6, 6799575), (9, 4533050), (10, 4079745), (15, 2719830), (17, 2399850), (18, 2266525), (25, 1631898), (30, 1359915), (34, 1199925), (45, 906610), (50, 815949), (51, 799950), (75, 543966), (85, 479970), (90, 453305), (102, 399975), (150, 271983), (153, 266650), (170, 239985), (225, 181322), (255, 159990), (306, 133325), (425, 95994), (450, 90661), (510, 79995), (765, 53330), (850, 47997), (1275, 31998), (1530, 26665), (2550, 15999), (3825, 10666), (5333, 7650)]