73105500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 240694272

約数和(自身を除く): 167588772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 25, 26, 30, 39, 46, 50, 52, 60, 65, 69, 75, 78, 92, 100, 115, 125, 130, 138, 150, 156, 163, 195, 230, 250, 260, 276, 299, 300, 325, 326, 345, 375, 390, 460, 489, 500, 575, 598, 650, 652, 690, 750, 780, 815, 897, 975, 978, 1150, 1196, 1300, 1380, 1495, 1500, 1625, 1630, 1725, 1794, 1950, 1956, 2119, 2300, 2445, 2875, 2990, 3250, 3260, 3450, 3588, 3749, 3900, 4075, 4238, 4485, 4875, 4890, 5750, 5980, 6357, 6500, 6900, 7475, 7498, 8150, 8476, 8625, 8970, 9750, 9780, 10595, 11247, 11500, 12225, 12714, 14950, 14996, 16300, 17250, 17940, 18745, 19500, 20375, 21190, 22425, 22494, 24450, 25428, 29900, 31785, 34500, 37375, 37490, 40750, 42380, 44850, 44988, 48737, 48900, 52975, 56235, 61125, 63570, 74750, 74980, 81500, 89700, 93725, 97474, 105950, 112125, 112470, 122250, 127140, 146211, 149500, 158925, 187450, 194948, 211900, 224250, 224940, 243685, 244500, 264875, 281175, 292422, 317850, 374900, 448500, 468625, 487370, 529750, 562350, 584844, 635700, 731055, 794625, 937250, 974740, 1059500, 1124700, 1218425, 1405875, 1462110, 1589250, 1874500, 2436850, 2811750, 2924220, 3178500, 3655275, 4873700, 5623500, 6092125, 7310550, 12184250, 14621100, 18276375, 24368500, 36552750, 73105500]

約数ペア:

[(1, 73105500), (2, 36552750), (3, 24368500), (4, 18276375), (5, 14621100), (6, 12184250), (10, 7310550), (12, 6092125), (13, 5623500), (15, 4873700), (20, 3655275), (23, 3178500), (25, 2924220), (26, 2811750), (30, 2436850), (39, 1874500), (46, 1589250), (50, 1462110), (52, 1405875), (60, 1218425), (65, 1124700), (69, 1059500), (75, 974740), (78, 937250), (92, 794625), (100, 731055), (115, 635700), (125, 584844), (130, 562350), (138, 529750), (150, 487370), (156, 468625), (163, 448500), (195, 374900), (230, 317850), (250, 292422), (260, 281175), (276, 264875), (299, 244500), (300, 243685), (325, 224940), (326, 224250), (345, 211900), (375, 194948), (390, 187450), (460, 158925), (489, 149500), (500, 146211), (575, 127140), (598, 122250), (650, 112470), (652, 112125), (690, 105950), (750, 97474), (780, 93725), (815, 89700), (897, 81500), (975, 74980), (978, 74750), (1150, 63570), (1196, 61125), (1300, 56235), (1380, 52975), (1495, 48900), (1500, 48737), (1625, 44988), (1630, 44850), (1725, 42380), (1794, 40750), (1950, 37490), (1956, 37375), (2119, 34500), (2300, 31785), (2445, 29900), (2875, 25428), (2990, 24450), (3250, 22494), (3260, 22425), (3450, 21190), (3588, 20375), (3749, 19500), (3900, 18745), (4075, 17940), (4238, 17250), (4485, 16300), (4875, 14996), (4890, 14950), (5750, 12714), (5980, 12225), (6357, 11500), (6500, 11247), (6900, 10595), (7475, 9780), (7498, 9750), (8150, 8970), (8476, 8625)]