90516000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:444

約数の個数: 192

約数和(自身を含む): 312923520

約数和(自身を除く): 222407520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 125, 150, 152, 160, 190, 200, 228, 240, 250, 285, 300, 304, 375, 380, 397, 400, 456, 475, 480, 500, 570, 600, 608, 750, 760, 794, 800, 912, 950, 1000, 1140, 1191, 1200, 1425, 1500, 1520, 1588, 1824, 1900, 1985, 2000, 2280, 2375, 2382, 2400, 2850, 3000, 3040, 3176, 3800, 3970, 4000, 4560, 4750, 4764, 5700, 5955, 6000, 6352, 7125, 7543, 7600, 7940, 9120, 9500, 9528, 9925, 11400, 11910, 12000, 12704, 14250, 15086, 15200, 15880, 19000, 19056, 19850, 22629, 22800, 23820, 28500, 29775, 30172, 31760, 37715, 38000, 38112, 39700, 45258, 45600, 47640, 49625, 57000, 59550, 60344, 63520, 75430, 76000, 79400, 90516, 95280, 99250, 113145, 114000, 119100, 120688, 148875, 150860, 158800, 181032, 188575, 190560, 198500, 226290, 228000, 238200, 241376, 297750, 301720, 317600, 362064, 377150, 397000, 452580, 476400, 565725, 595500, 603440, 724128, 754300, 794000, 905160, 942875, 952800, 1131450, 1191000, 1206880, 1508600, 1588000, 1810320, 1885750, 2262900, 2382000, 2828625, 3017200, 3620640, 3771500, 4525800, 4764000, 5657250, 6034400, 7543000, 9051600, 11314500, 15086000, 18103200, 22629000, 30172000, 45258000, 90516000]

約数ペア:

[(1, 90516000), (2, 45258000), (3, 30172000), (4, 22629000), (5, 18103200), (6, 15086000), (8, 11314500), (10, 9051600), (12, 7543000), (15, 6034400), (16, 5657250), (19, 4764000), (20, 4525800), (24, 3771500), (25, 3620640), (30, 3017200), (32, 2828625), (38, 2382000), (40, 2262900), (48, 1885750), (50, 1810320), (57, 1588000), (60, 1508600), (75, 1206880), (76, 1191000), (80, 1131450), (95, 952800), (96, 942875), (100, 905160), (114, 794000), (120, 754300), (125, 724128), (150, 603440), (152, 595500), (160, 565725), (190, 476400), (200, 452580), (228, 397000), (240, 377150), (250, 362064), (285, 317600), (300, 301720), (304, 297750), (375, 241376), (380, 238200), (397, 228000), (400, 226290), (456, 198500), (475, 190560), (480, 188575), (500, 181032), (570, 158800), (600, 150860), (608, 148875), (750, 120688), (760, 119100), (794, 114000), (800, 113145), (912, 99250), (950, 95280), (1000, 90516), (1140, 79400), (1191, 76000), (1200, 75430), (1425, 63520), (1500, 60344), (1520, 59550), (1588, 57000), (1824, 49625), (1900, 47640), (1985, 45600), (2000, 45258), (2280, 39700), (2375, 38112), (2382, 38000), (2400, 37715), (2850, 31760), (3000, 30172), (3040, 29775), (3176, 28500), (3800, 23820), (3970, 22800), (4000, 22629), (4560, 19850), (4750, 19056), (4764, 19000), (5700, 15880), (5955, 15200), (6000, 15086), (6352, 14250), (7125, 12704), (7543, 12000), (7600, 11910), (7940, 11400), (9120, 9925), (9500, 9528)]