200730560

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36899}}^1$

素因数の和:36933

約数の個数: 56

約数和(自身を含む): 506120400

約数和(自身を除く): 305389840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 36899, 73798, 147596, 184495, 295192, 368990, 590384, 627283, 737980, 1180768, 1254566, 1475960, 2361536, 2509132, 2951920, 3136415, 5018264, 5903840, 6272830, 10036528, 11807680, 12545660, 20073056, 25091320, 40146112, 50182640, 100365280, 200730560]

約数ペア:

[(1, 200730560), (2, 100365280), (4, 50182640), (5, 40146112), (8, 25091320), (10, 20073056), (16, 12545660), (17, 11807680), (20, 10036528), (32, 6272830), (34, 5903840), (40, 5018264), (64, 3136415), (68, 2951920), (80, 2509132), (85, 2361536), (136, 1475960), (160, 1254566), (170, 1180768), (272, 737980), (320, 627283), (340, 590384), (544, 368990), (680, 295192), (1088, 184495), (1360, 147596), (2720, 73798), (5440, 36899)]