84165060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 290304000

約数和(自身を除く): 206138940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 53, 57, 60, 70, 76, 84, 95, 105, 106, 114, 133, 140, 159, 190, 199, 210, 212, 228, 265, 266, 285, 318, 371, 380, 398, 399, 420, 530, 532, 570, 597, 636, 665, 742, 795, 796, 798, 995, 1007, 1060, 1113, 1140, 1194, 1330, 1393, 1484, 1590, 1596, 1855, 1990, 1995, 2014, 2226, 2388, 2660, 2786, 2985, 3021, 3180, 3710, 3781, 3980, 3990, 4028, 4179, 4452, 5035, 5565, 5572, 5970, 6042, 6965, 7049, 7420, 7562, 7980, 8358, 10070, 10547, 11130, 11343, 11940, 12084, 13930, 14098, 15105, 15124, 16716, 18905, 20140, 20895, 21094, 21147, 22260, 22686, 26467, 27860, 28196, 30210, 31641, 35245, 37810, 41790, 42188, 42294, 45372, 52735, 52934, 56715, 60420, 63282, 70490, 73829, 75620, 79401, 83580, 84588, 105470, 105735, 105868, 113430, 126564, 132335, 140980, 147658, 158205, 158802, 200393, 210940, 211470, 221487, 226860, 264670, 295316, 316410, 317604, 369145, 397005, 400786, 422940, 442974, 529340, 601179, 632820, 738290, 794010, 801572, 885948, 1001965, 1107435, 1202358, 1402751, 1476580, 1588020, 2003930, 2214870, 2404716, 2805502, 3005895, 4007860, 4208253, 4429740, 5611004, 6011790, 7013755, 8416506, 12023580, 14027510, 16833012, 21041265, 28055020, 42082530, 84165060]

約数ペア:

[(1, 84165060), (2, 42082530), (3, 28055020), (4, 21041265), (5, 16833012), (6, 14027510), (7, 12023580), (10, 8416506), (12, 7013755), (14, 6011790), (15, 5611004), (19, 4429740), (20, 4208253), (21, 4007860), (28, 3005895), (30, 2805502), (35, 2404716), (38, 2214870), (42, 2003930), (53, 1588020), (57, 1476580), (60, 1402751), (70, 1202358), (76, 1107435), (84, 1001965), (95, 885948), (105, 801572), (106, 794010), (114, 738290), (133, 632820), (140, 601179), (159, 529340), (190, 442974), (199, 422940), (210, 400786), (212, 397005), (228, 369145), (265, 317604), (266, 316410), (285, 295316), (318, 264670), (371, 226860), (380, 221487), (398, 211470), (399, 210940), (420, 200393), (530, 158802), (532, 158205), (570, 147658), (597, 140980), (636, 132335), (665, 126564), (742, 113430), (795, 105868), (796, 105735), (798, 105470), (995, 84588), (1007, 83580), (1060, 79401), (1113, 75620), (1140, 73829), (1194, 70490), (1330, 63282), (1393, 60420), (1484, 56715), (1590, 52934), (1596, 52735), (1855, 45372), (1990, 42294), (1995, 42188), (2014, 41790), (2226, 37810), (2388, 35245), (2660, 31641), (2786, 30210), (2985, 28196), (3021, 27860), (3180, 26467), (3710, 22686), (3781, 22260), (3980, 21147), (3990, 21094), (4028, 20895), (4179, 20140), (4452, 18905), (5035, 16716), (5565, 15124), (5572, 15105), (5970, 14098), (6042, 13930), (6965, 12084), (7049, 11940), (7420, 11343), (7562, 11130), (7980, 10547), (8358, 10070)]