83727300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:470

約数の個数: 144

約数和(自身を含む): 262552640

約数和(自身を除く): 178825340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 37, 38, 50, 57, 60, 74, 75, 76, 95, 100, 111, 114, 148, 150, 185, 190, 222, 228, 285, 300, 370, 380, 397, 444, 475, 555, 570, 703, 740, 794, 925, 950, 1110, 1140, 1191, 1406, 1425, 1588, 1850, 1900, 1985, 2109, 2220, 2382, 2775, 2812, 2850, 3515, 3700, 3970, 4218, 4764, 5550, 5700, 5955, 7030, 7543, 7940, 8436, 9925, 10545, 11100, 11910, 14060, 14689, 15086, 17575, 19850, 21090, 22629, 23820, 29378, 29775, 30172, 35150, 37715, 39700, 42180, 44067, 45258, 52725, 58756, 59550, 70300, 73445, 75430, 88134, 90516, 105450, 113145, 119100, 146890, 150860, 176268, 188575, 210900, 220335, 226290, 279091, 293780, 367225, 377150, 440670, 452580, 558182, 565725, 734450, 754300, 837273, 881340, 1101675, 1116364, 1131450, 1395455, 1468900, 1674546, 2203350, 2262900, 2790910, 3349092, 4186365, 4406700, 5581820, 6977275, 8372730, 13954550, 16745460, 20931825, 27909100, 41863650, 83727300]

約数ペア:

[(1, 83727300), (2, 41863650), (3, 27909100), (4, 20931825), (5, 16745460), (6, 13954550), (10, 8372730), (12, 6977275), (15, 5581820), (19, 4406700), (20, 4186365), (25, 3349092), (30, 2790910), (37, 2262900), (38, 2203350), (50, 1674546), (57, 1468900), (60, 1395455), (74, 1131450), (75, 1116364), (76, 1101675), (95, 881340), (100, 837273), (111, 754300), (114, 734450), (148, 565725), (150, 558182), (185, 452580), (190, 440670), (222, 377150), (228, 367225), (285, 293780), (300, 279091), (370, 226290), (380, 220335), (397, 210900), (444, 188575), (475, 176268), (555, 150860), (570, 146890), (703, 119100), (740, 113145), (794, 105450), (925, 90516), (950, 88134), (1110, 75430), (1140, 73445), (1191, 70300), (1406, 59550), (1425, 58756), (1588, 52725), (1850, 45258), (1900, 44067), (1985, 42180), (2109, 39700), (2220, 37715), (2382, 35150), (2775, 30172), (2812, 29775), (2850, 29378), (3515, 23820), (3700, 22629), (3970, 21090), (4218, 19850), (4764, 17575), (5550, 15086), (5700, 14689), (5955, 14060), (7030, 11910), (7543, 11100), (7940, 10545), (8436, 9925)]