200024750

素因数分解:

$2^1\times 5^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 388177920

約数和(自身を除く): 188153170

約数列:

[1, 2, 5, 10, 25, 50, 59, 71, 118, 125, 142, 191, 250, 295, 355, 382, 590, 710, 955, 1475, 1775, 1910, 2950, 3550, 4189, 4775, 7375, 8378, 8875, 9550, 11269, 13561, 14750, 17750, 20945, 22538, 23875, 27122, 41890, 47750, 56345, 67805, 104725, 112690, 135610, 209450, 281725, 339025, 523625, 563450, 678050, 800099, 1047250, 1408625, 1600198, 1695125, 2817250, 3390250, 4000495, 8000990, 20002475, 40004950, 100012375, 200024750]

約数ペア:

[(1, 200024750), (2, 100012375), (5, 40004950), (10, 20002475), (25, 8000990), (50, 4000495), (59, 3390250), (71, 2817250), (118, 1695125), (125, 1600198), (142, 1408625), (191, 1047250), (250, 800099), (295, 678050), (355, 563450), (382, 523625), (590, 339025), (710, 281725), (955, 209450), (1475, 135610), (1775, 112690), (1910, 104725), (2950, 67805), (3550, 56345), (4189, 47750), (4775, 41890), (7375, 27122), (8378, 23875), (8875, 22538), (9550, 20945), (11269, 17750), (13561, 14750)]