31803200

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:185

約数の個数: 168

約数和(自身を含む): 92598240

約数和(自身を除く): 60795040

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 64, 65, 80, 88, 100, 104, 110, 130, 139, 143, 160, 176, 200, 208, 220, 260, 275, 278, 286, 320, 325, 352, 400, 416, 440, 520, 550, 556, 572, 650, 695, 704, 715, 800, 832, 880, 1040, 1100, 1112, 1144, 1300, 1390, 1430, 1529, 1600, 1760, 1807, 2080, 2200, 2224, 2288, 2600, 2780, 2860, 3058, 3475, 3520, 3575, 3614, 4160, 4400, 4448, 4576, 5200, 5560, 5720, 6116, 6950, 7150, 7228, 7645, 8800, 8896, 9035, 9152, 10400, 11120, 11440, 12232, 13900, 14300, 14456, 15290, 17600, 18070, 19877, 20800, 22240, 22880, 24464, 27800, 28600, 28912, 30580, 36140, 38225, 39754, 44480, 45175, 45760, 48928, 55600, 57200, 57824, 61160, 72280, 76450, 79508, 90350, 97856, 99385, 111200, 114400, 115648, 122320, 144560, 152900, 159016, 180700, 198770, 222400, 228800, 244640, 289120, 305800, 318032, 361400, 397540, 489280, 496925, 578240, 611600, 636064, 722800, 795080, 993850, 1223200, 1272128, 1445600, 1590160, 1987700, 2446400, 2891200, 3180320, 3975400, 6360640, 7950800, 15901600, 31803200]

約数ペア:

[(1, 31803200), (2, 15901600), (4, 7950800), (5, 6360640), (8, 3975400), (10, 3180320), (11, 2891200), (13, 2446400), (16, 1987700), (20, 1590160), (22, 1445600), (25, 1272128), (26, 1223200), (32, 993850), (40, 795080), (44, 722800), (50, 636064), (52, 611600), (55, 578240), (64, 496925), (65, 489280), (80, 397540), (88, 361400), (100, 318032), (104, 305800), (110, 289120), (130, 244640), (139, 228800), (143, 222400), (160, 198770), (176, 180700), (200, 159016), (208, 152900), (220, 144560), (260, 122320), (275, 115648), (278, 114400), (286, 111200), (320, 99385), (325, 97856), (352, 90350), (400, 79508), (416, 76450), (440, 72280), (520, 61160), (550, 57824), (556, 57200), (572, 55600), (650, 48928), (695, 45760), (704, 45175), (715, 44480), (800, 39754), (832, 38225), (880, 36140), (1040, 30580), (1100, 28912), (1112, 28600), (1144, 27800), (1300, 24464), (1390, 22880), (1430, 22240), (1529, 20800), (1600, 19877), (1760, 18070), (1807, 17600), (2080, 15290), (2200, 14456), (2224, 14300), (2288, 13900), (2600, 12232), (2780, 11440), (2860, 11120), (3058, 10400), (3475, 9152), (3520, 9035), (3575, 8896), (3614, 8800), (4160, 7645), (4400, 7228), (4448, 7150), (4576, 6950), (5200, 6116), (5560, 5720)]