85259460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:578

約数の個数: 192

約数和(自身を含む): 295787520

約数和(自身を除く): 210528060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 19, 20, 22, 26, 30, 33, 38, 39, 44, 52, 55, 57, 60, 65, 66, 76, 78, 95, 110, 114, 130, 132, 143, 156, 165, 190, 195, 209, 220, 228, 247, 260, 285, 286, 330, 380, 390, 418, 429, 494, 523, 570, 572, 627, 660, 715, 741, 780, 836, 858, 988, 1045, 1046, 1140, 1235, 1254, 1430, 1482, 1569, 1716, 2090, 2092, 2145, 2470, 2508, 2615, 2717, 2860, 2964, 3135, 3138, 3705, 4180, 4290, 4940, 5230, 5434, 5753, 6270, 6276, 6799, 7410, 7845, 8151, 8580, 9937, 10460, 10868, 11506, 12540, 13585, 13598, 14820, 15690, 16302, 17259, 19874, 20397, 23012, 27170, 27196, 28765, 29811, 31380, 32604, 33995, 34518, 39748, 40755, 40794, 49685, 54340, 57530, 59622, 67990, 69036, 74789, 81510, 81588, 86295, 99370, 101985, 109307, 115060, 119244, 129181, 135980, 149055, 149578, 163020, 172590, 198740, 203970, 218614, 224367, 258362, 298110, 299156, 327921, 345180, 373945, 387543, 407940, 437228, 448734, 516724, 546535, 596220, 645905, 655842, 747890, 775086, 897468, 1093070, 1121835, 1291810, 1311684, 1420991, 1495780, 1550172, 1639605, 1937715, 2186140, 2243670, 2583620, 2841982, 3279210, 3875430, 4262973, 4487340, 5683964, 6558420, 7104955, 7750860, 8525946, 14209910, 17051892, 21314865, 28419820, 42629730, 85259460]

約数ペア:

[(1, 85259460), (2, 42629730), (3, 28419820), (4, 21314865), (5, 17051892), (6, 14209910), (10, 8525946), (11, 7750860), (12, 7104955), (13, 6558420), (15, 5683964), (19, 4487340), (20, 4262973), (22, 3875430), (26, 3279210), (30, 2841982), (33, 2583620), (38, 2243670), (39, 2186140), (44, 1937715), (52, 1639605), (55, 1550172), (57, 1495780), (60, 1420991), (65, 1311684), (66, 1291810), (76, 1121835), (78, 1093070), (95, 897468), (110, 775086), (114, 747890), (130, 655842), (132, 645905), (143, 596220), (156, 546535), (165, 516724), (190, 448734), (195, 437228), (209, 407940), (220, 387543), (228, 373945), (247, 345180), (260, 327921), (285, 299156), (286, 298110), (330, 258362), (380, 224367), (390, 218614), (418, 203970), (429, 198740), (494, 172590), (523, 163020), (570, 149578), (572, 149055), (627, 135980), (660, 129181), (715, 119244), (741, 115060), (780, 109307), (836, 101985), (858, 99370), (988, 86295), (1045, 81588), (1046, 81510), (1140, 74789), (1235, 69036), (1254, 67990), (1430, 59622), (1482, 57530), (1569, 54340), (1716, 49685), (2090, 40794), (2092, 40755), (2145, 39748), (2470, 34518), (2508, 33995), (2615, 32604), (2717, 31380), (2860, 29811), (2964, 28765), (3135, 27196), (3138, 27170), (3705, 23012), (4180, 20397), (4290, 19874), (4940, 17259), (5230, 16302), (5434, 15690), (5753, 14820), (6270, 13598), (6276, 13585), (6799, 12540), (7410, 11506), (7845, 10868), (8151, 10460), (8580, 9937)]