100552763560

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{252823}}^1$

素因数の和:253058

約数の個数: 64

約数和(自身を含む): 231364298880

約数和(自身を除く): 130811535320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 163, 244, 305, 326, 488, 610, 652, 815, 1220, 1304, 1630, 2440, 3260, 6520, 9943, 19886, 39772, 49715, 79544, 99430, 198860, 252823, 397720, 505646, 1011292, 1264115, 2022584, 2528230, 5056460, 10112920, 15422203, 30844406, 41210149, 61688812, 77111015, 82420298, 123377624, 154222030, 164840596, 206050745, 308444060, 329681192, 412101490, 616888120, 824202980, 1648405960, 2513819089, 5027638178, 10055276356, 12569095445, 20110552712, 25138190890, 50276381780, 100552763560]

約数ペア:

[(1, 100552763560), (2, 50276381780), (4, 25138190890), (5, 20110552712), (8, 12569095445), (10, 10055276356), (20, 5027638178), (40, 2513819089), (61, 1648405960), (122, 824202980), (163, 616888120), (244, 412101490), (305, 329681192), (326, 308444060), (488, 206050745), (610, 164840596), (652, 154222030), (815, 123377624), (1220, 82420298), (1304, 77111015), (1630, 61688812), (2440, 41210149), (3260, 30844406), (6520, 15422203), (9943, 10112920), (19886, 5056460), (39772, 2528230), (49715, 2022584), (79544, 1264115), (99430, 1011292), (198860, 505646), (252823, 397720)]