201195420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:635

約数の個数: 96

約数和(自身を含む): 579156480

約数和(自身を除く): 377961060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 151, 159, 212, 265, 302, 318, 419, 453, 530, 604, 636, 755, 795, 838, 906, 1060, 1257, 1510, 1590, 1676, 1812, 2095, 2265, 2514, 3020, 3180, 4190, 4530, 5028, 6285, 8003, 8380, 9060, 12570, 16006, 22207, 24009, 25140, 32012, 40015, 44414, 48018, 63269, 66621, 80030, 88828, 96036, 111035, 120045, 126538, 133242, 160060, 189807, 222070, 240090, 253076, 266484, 316345, 333105, 379614, 444140, 480180, 632690, 666210, 759228, 949035, 1265380, 1332420, 1898070, 3353257, 3796140, 6706514, 10059771, 13413028, 16766285, 20119542, 33532570, 40239084, 50298855, 67065140, 100597710, 201195420]

約数ペア:

[(1, 201195420), (2, 100597710), (3, 67065140), (4, 50298855), (5, 40239084), (6, 33532570), (10, 20119542), (12, 16766285), (15, 13413028), (20, 10059771), (30, 6706514), (53, 3796140), (60, 3353257), (106, 1898070), (151, 1332420), (159, 1265380), (212, 949035), (265, 759228), (302, 666210), (318, 632690), (419, 480180), (453, 444140), (530, 379614), (604, 333105), (636, 316345), (755, 266484), (795, 253076), (838, 240090), (906, 222070), (1060, 189807), (1257, 160060), (1510, 133242), (1590, 126538), (1676, 120045), (1812, 111035), (2095, 96036), (2265, 88828), (2514, 80030), (3020, 66621), (3180, 63269), (4190, 48018), (4530, 44414), (5028, 40015), (6285, 32012), (8003, 25140), (8380, 24009), (9060, 22207), (12570, 16006)]