99389440

素因数分解:

$2^{12}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:263

約数の個数: 104

約数和(自身を含む): 250054848

約数和(自身を除く): 150665408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 211, 230, 256, 320, 368, 422, 460, 512, 640, 736, 844, 920, 1024, 1055, 1280, 1472, 1688, 1840, 2048, 2110, 2560, 2944, 3376, 3680, 4096, 4220, 4853, 5120, 5888, 6752, 7360, 8440, 9706, 10240, 11776, 13504, 14720, 16880, 19412, 20480, 23552, 24265, 27008, 29440, 33760, 38824, 47104, 48530, 54016, 58880, 67520, 77648, 94208, 97060, 108032, 117760, 135040, 155296, 194120, 216064, 235520, 270080, 310592, 388240, 432128, 471040, 540160, 621184, 776480, 864256, 1080320, 1242368, 1552960, 2160640, 2484736, 3105920, 4321280, 4969472, 6211840, 9938944, 12423680, 19877888, 24847360, 49694720, 99389440]

約数ペア:

[(1, 99389440), (2, 49694720), (4, 24847360), (5, 19877888), (8, 12423680), (10, 9938944), (16, 6211840), (20, 4969472), (23, 4321280), (32, 3105920), (40, 2484736), (46, 2160640), (64, 1552960), (80, 1242368), (92, 1080320), (115, 864256), (128, 776480), (160, 621184), (184, 540160), (211, 471040), (230, 432128), (256, 388240), (320, 310592), (368, 270080), (422, 235520), (460, 216064), (512, 194120), (640, 155296), (736, 135040), (844, 117760), (920, 108032), (1024, 97060), (1055, 94208), (1280, 77648), (1472, 67520), (1688, 58880), (1840, 54016), (2048, 48530), (2110, 47104), (2560, 38824), (2944, 33760), (3376, 29440), (3680, 27008), (4096, 24265), (4220, 23552), (4853, 20480), (5120, 19412), (5888, 16880), (6752, 14720), (7360, 13504), (8440, 11776), (9706, 10240)]