201039750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{199}}^1\times {\mathrm{449}}^1$

素因数の和:671

約数の個数: 96

約数和(自身を含む): 547560000

約数和(自身を除く): 346520250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 199, 225, 250, 375, 398, 449, 450, 597, 750, 898, 995, 1125, 1194, 1347, 1791, 1990, 2245, 2250, 2694, 2985, 3582, 4041, 4490, 4975, 5970, 6735, 8082, 8955, 9950, 11225, 13470, 14925, 17910, 20205, 22450, 24875, 29850, 33675, 40410, 44775, 49750, 56125, 67350, 74625, 89351, 89550, 101025, 112250, 149250, 168375, 178702, 202050, 223875, 268053, 336750, 446755, 447750, 505125, 536106, 804159, 893510, 1010250, 1340265, 1608318, 2233775, 2680530, 4020795, 4467550, 6701325, 8041590, 11168875, 13402650, 20103975, 22337750, 33506625, 40207950, 67013250, 100519875, 201039750]

約数ペア:

[(1, 201039750), (2, 100519875), (3, 67013250), (5, 40207950), (6, 33506625), (9, 22337750), (10, 20103975), (15, 13402650), (18, 11168875), (25, 8041590), (30, 6701325), (45, 4467550), (50, 4020795), (75, 2680530), (90, 2233775), (125, 1608318), (150, 1340265), (199, 1010250), (225, 893510), (250, 804159), (375, 536106), (398, 505125), (449, 447750), (450, 446755), (597, 336750), (750, 268053), (898, 223875), (995, 202050), (1125, 178702), (1194, 168375), (1347, 149250), (1791, 112250), (1990, 101025), (2245, 89550), (2250, 89351), (2694, 74625), (2985, 67350), (3582, 56125), (4041, 49750), (4490, 44775), (4975, 40410), (5970, 33675), (6735, 29850), (8082, 24875), (8955, 22450), (9950, 20205), (11225, 17910), (13470, 14925)]