1498129500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2339}}^1$

素因数の和:2429

約数の個数: 192

約数和(自身を含む): 5069675520

約数和(自身を除く): 3571546020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 61, 70, 75, 84, 100, 105, 122, 125, 140, 150, 175, 183, 210, 244, 250, 300, 305, 350, 366, 375, 420, 427, 500, 525, 610, 700, 732, 750, 854, 875, 915, 1050, 1220, 1281, 1500, 1525, 1708, 1750, 1830, 2100, 2135, 2339, 2562, 2625, 3050, 3500, 3660, 4270, 4575, 4678, 5124, 5250, 6100, 6405, 7017, 7625, 8540, 9150, 9356, 10500, 10675, 11695, 12810, 14034, 15250, 16373, 18300, 21350, 22875, 23390, 25620, 28068, 30500, 32025, 32746, 35085, 42700, 45750, 46780, 49119, 53375, 58475, 64050, 65492, 70170, 81865, 91500, 98238, 106750, 116950, 128100, 140340, 142679, 160125, 163730, 175425, 196476, 213500, 233900, 245595, 285358, 292375, 320250, 327460, 350850, 409325, 428037, 491190, 570716, 584750, 640500, 701700, 713395, 818650, 856074, 877125, 982380, 998753, 1169500, 1227975, 1426790, 1637300, 1712148, 1754250, 1997506, 2046625, 2140185, 2455950, 2853580, 2996259, 3508500, 3566975, 3995012, 4093250, 4280370, 4911900, 4993765, 5992518, 6139875, 7133950, 8186500, 8560740, 9987530, 10700925, 11985036, 12279750, 14267900, 14981295, 17834875, 19975060, 21401850, 24559500, 24968825, 29962590, 35669750, 42803700, 49937650, 53504625, 59925180, 71339500, 74906475, 99875300, 107009250, 124844125, 149812950, 214018500, 249688250, 299625900, 374532375, 499376500, 749064750, 1498129500]

約数ペア:

[(1, 1498129500), (2, 749064750), (3, 499376500), (4, 374532375), (5, 299625900), (6, 249688250), (7, 214018500), (10, 149812950), (12, 124844125), (14, 107009250), (15, 99875300), (20, 74906475), (21, 71339500), (25, 59925180), (28, 53504625), (30, 49937650), (35, 42803700), (42, 35669750), (50, 29962590), (60, 24968825), (61, 24559500), (70, 21401850), (75, 19975060), (84, 17834875), (100, 14981295), (105, 14267900), (122, 12279750), (125, 11985036), (140, 10700925), (150, 9987530), (175, 8560740), (183, 8186500), (210, 7133950), (244, 6139875), (250, 5992518), (300, 4993765), (305, 4911900), (350, 4280370), (366, 4093250), (375, 3995012), (420, 3566975), (427, 3508500), (500, 2996259), (525, 2853580), (610, 2455950), (700, 2140185), (732, 2046625), (750, 1997506), (854, 1754250), (875, 1712148), (915, 1637300), (1050, 1426790), (1220, 1227975), (1281, 1169500), (1500, 998753), (1525, 982380), (1708, 877125), (1750, 856074), (1830, 818650), (2100, 713395), (2135, 701700), (2339, 640500), (2562, 584750), (2625, 570716), (3050, 491190), (3500, 428037), (3660, 409325), (4270, 350850), (4575, 327460), (4678, 320250), (5124, 292375), (5250, 285358), (6100, 245595), (6405, 233900), (7017, 213500), (7625, 196476), (8540, 175425), (9150, 163730), (9356, 160125), (10500, 142679), (10675, 140340), (11695, 128100), (12810, 116950), (14034, 106750), (15250, 98238), (16373, 91500), (18300, 81865), (21350, 70170), (22875, 65492), (23390, 64050), (25620, 58475), (28068, 53375), (30500, 49119), (32025, 46780), (32746, 45750), (35085, 42700)]