45258000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:442

約数の個数: 160

約数和(自身を含む): 153978240

約数和(自身を除く): 108720240

約数列:

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

約数ペア:

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