183915060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1213}}^1$

素因数の和:1270

約数の個数: 144

約数和(自身を含む): 621645696

約数和(自身を除く): 437730636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 361, 380, 399, 420, 532, 570, 665, 722, 798, 1083, 1140, 1213, 1330, 1444, 1596, 1805, 1995, 2166, 2426, 2527, 2660, 3610, 3639, 3990, 4332, 4852, 5054, 5415, 6065, 7220, 7278, 7581, 7980, 8491, 10108, 10830, 12130, 12635, 14556, 15162, 16982, 18195, 21660, 23047, 24260, 25270, 25473, 30324, 33964, 36390, 37905, 42455, 46094, 50540, 50946, 69141, 72780, 75810, 84910, 92188, 101892, 115235, 127365, 138282, 151620, 161329, 169820, 230470, 254730, 276564, 322658, 345705, 437893, 460940, 483987, 509460, 645316, 691410, 806645, 875786, 967974, 1313679, 1382820, 1613290, 1751572, 1935948, 2189465, 2419935, 2627358, 3065251, 3226580, 4378930, 4839870, 5254716, 6130502, 6568395, 8757860, 9195753, 9679740, 12261004, 13136790, 15326255, 18391506, 26273580, 30652510, 36783012, 45978765, 61305020, 91957530, 183915060]

約数ペア:

[(1, 183915060), (2, 91957530), (3, 61305020), (4, 45978765), (5, 36783012), (6, 30652510), (7, 26273580), (10, 18391506), (12, 15326255), (14, 13136790), (15, 12261004), (19, 9679740), (20, 9195753), (21, 8757860), (28, 6568395), (30, 6130502), (35, 5254716), (38, 4839870), (42, 4378930), (57, 3226580), (60, 3065251), (70, 2627358), (76, 2419935), (84, 2189465), (95, 1935948), (105, 1751572), (114, 1613290), (133, 1382820), (140, 1313679), (190, 967974), (210, 875786), (228, 806645), (266, 691410), (285, 645316), (361, 509460), (380, 483987), (399, 460940), (420, 437893), (532, 345705), (570, 322658), (665, 276564), (722, 254730), (798, 230470), (1083, 169820), (1140, 161329), (1213, 151620), (1330, 138282), (1444, 127365), (1596, 115235), (1805, 101892), (1995, 92188), (2166, 84910), (2426, 75810), (2527, 72780), (2660, 69141), (3610, 50946), (3639, 50540), (3990, 46094), (4332, 42455), (4852, 37905), (5054, 36390), (5415, 33964), (6065, 30324), (7220, 25473), (7278, 25270), (7581, 24260), (7980, 23047), (8491, 21660), (10108, 18195), (10830, 16982), (12130, 15162), (12635, 14556)]