89115000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:499

約数の個数: 160

約数和(自身を含む): 300466320

約数和(自身を除く): 211351320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 457, 500, 520, 600, 625, 650, 750, 780, 914, 975, 1000, 1250, 1300, 1371, 1500, 1560, 1625, 1828, 1875, 1950, 2285, 2500, 2600, 2742, 3000, 3250, 3656, 3750, 3900, 4570, 4875, 5000, 5484, 5941, 6500, 6855, 7500, 7800, 8125, 9140, 9750, 10968, 11425, 11882, 13000, 13710, 15000, 16250, 17823, 18280, 19500, 22850, 23764, 24375, 27420, 29705, 32500, 34275, 35646, 39000, 45700, 47528, 48750, 54840, 57125, 59410, 65000, 68550, 71292, 89115, 91400, 97500, 114250, 118820, 137100, 142584, 148525, 171375, 178230, 195000, 228500, 237640, 274200, 285625, 297050, 342750, 356460, 445575, 457000, 571250, 594100, 685500, 712920, 742625, 856875, 891150, 1142500, 1188200, 1371000, 1485250, 1713750, 1782300, 2227875, 2285000, 2970500, 3427500, 3564600, 3713125, 4455750, 5941000, 6855000, 7426250, 8911500, 11139375, 14852500, 17823000, 22278750, 29705000, 44557500, 89115000]

約数ペア:

[(1, 89115000), (2, 44557500), (3, 29705000), (4, 22278750), (5, 17823000), (6, 14852500), (8, 11139375), (10, 8911500), (12, 7426250), (13, 6855000), (15, 5941000), (20, 4455750), (24, 3713125), (25, 3564600), (26, 3427500), (30, 2970500), (39, 2285000), (40, 2227875), (50, 1782300), (52, 1713750), (60, 1485250), (65, 1371000), (75, 1188200), (78, 1142500), (100, 891150), (104, 856875), (120, 742625), (125, 712920), (130, 685500), (150, 594100), (156, 571250), (195, 457000), (200, 445575), (250, 356460), (260, 342750), (300, 297050), (312, 285625), (325, 274200), (375, 237640), (390, 228500), (457, 195000), (500, 178230), (520, 171375), (600, 148525), (625, 142584), (650, 137100), (750, 118820), (780, 114250), (914, 97500), (975, 91400), (1000, 89115), (1250, 71292), (1300, 68550), (1371, 65000), (1500, 59410), (1560, 57125), (1625, 54840), (1828, 48750), (1875, 47528), (1950, 45700), (2285, 39000), (2500, 35646), (2600, 34275), (2742, 32500), (3000, 29705), (3250, 27420), (3656, 24375), (3750, 23764), (3900, 22850), (4570, 19500), (4875, 18280), (5000, 17823), (5484, 16250), (5941, 15000), (6500, 13710), (6855, 13000), (7500, 11882), (7800, 11425), (8125, 10968), (9140, 9750)]