201227700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{313}}^1\times {\mathrm{2143}}^1$

素因数の和:2473

約数の個数: 72

約数和(自身を含む): 584351488

約数和(自身を除く): 383123788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 313, 626, 939, 1252, 1565, 1878, 2143, 3130, 3756, 4286, 4695, 6260, 6429, 7825, 8572, 9390, 10715, 12858, 15650, 18780, 21430, 23475, 25716, 31300, 32145, 42860, 46950, 53575, 64290, 93900, 107150, 128580, 160725, 214300, 321450, 642900, 670759, 1341518, 2012277, 2683036, 3353795, 4024554, 6707590, 8049108, 10061385, 13415180, 16768975, 20122770, 33537950, 40245540, 50306925, 67075900, 100613850, 201227700]

約数ペア:

[(1, 201227700), (2, 100613850), (3, 67075900), (4, 50306925), (5, 40245540), (6, 33537950), (10, 20122770), (12, 16768975), (15, 13415180), (20, 10061385), (25, 8049108), (30, 6707590), (50, 4024554), (60, 3353795), (75, 2683036), (100, 2012277), (150, 1341518), (300, 670759), (313, 642900), (626, 321450), (939, 214300), (1252, 160725), (1565, 128580), (1878, 107150), (2143, 93900), (3130, 64290), (3756, 53575), (4286, 46950), (4695, 42860), (6260, 32145), (6429, 31300), (7825, 25716), (8572, 23475), (9390, 21430), (10715, 18780), (12858, 15650)]