82604340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2$

素因数の和:120

約数の個数: 288

約数和(自身を含む): 324199680

約数和(自身を除く): 241595340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 41, 42, 45, 52, 54, 60, 63, 65, 70, 78, 82, 84, 90, 91, 105, 108, 117, 123, 126, 130, 135, 140, 156, 164, 180, 182, 189, 195, 205, 210, 234, 246, 252, 260, 270, 273, 287, 315, 351, 364, 369, 378, 390, 410, 420, 455, 468, 492, 533, 540, 546, 574, 585, 615, 630, 702, 738, 756, 780, 819, 820, 861, 910, 945, 1066, 1092, 1107, 1148, 1170, 1230, 1260, 1365, 1404, 1435, 1476, 1599, 1638, 1681, 1722, 1755, 1820, 1845, 1890, 2132, 2214, 2340, 2457, 2460, 2583, 2665, 2730, 2870, 3198, 3276, 3362, 3444, 3510, 3690, 3731, 3780, 4095, 4305, 4428, 4797, 4914, 5043, 5166, 5330, 5460, 5535, 5740, 6396, 6724, 7020, 7380, 7462, 7749, 7995, 8190, 8405, 8610, 9594, 9828, 10086, 10332, 10660, 11070, 11193, 11767, 12285, 12915, 14391, 14924, 15129, 15498, 15990, 16380, 16810, 17220, 18655, 19188, 20172, 21853, 22140, 22386, 23534, 23985, 24570, 25215, 25830, 28782, 30258, 30996, 31980, 33579, 33620, 35301, 37310, 38745, 43706, 44772, 45387, 47068, 47970, 49140, 50430, 51660, 55965, 57564, 58835, 60516, 65559, 67158, 70602, 71955, 74620, 75645, 77490, 87412, 90774, 95940, 100737, 100860, 105903, 109265, 111930, 117670, 131118, 134316, 141204, 143910, 151290, 152971, 154980, 167895, 176505, 181548, 196677, 201474, 211806, 218530, 223860, 226935, 235340, 262236, 287820, 302580, 305942, 317709, 327795, 335790, 353010, 393354, 402948, 423612, 437060, 453870, 458913, 503685, 529515, 590031, 611884, 635418, 655590, 671580, 706020, 764855, 786708, 907740, 917826, 983385, 1007370, 1059030, 1180062, 1270836, 1311180, 1376739, 1529710, 1588545, 1835652, 1966770, 2014740, 2118060, 2294565, 2360124, 2753478, 2950155, 3059420, 3177090, 3933540, 4130217, 4589130, 5506956, 5900310, 6354180, 6883695, 8260434, 9178260, 11800620, 13767390, 16520868, 20651085, 27534780, 41302170, 82604340]

約数ペア:

[(1, 82604340), (2, 41302170), (3, 27534780), (4, 20651085), (5, 16520868), (6, 13767390), (7, 11800620), (9, 9178260), (10, 8260434), (12, 6883695), (13, 6354180), (14, 5900310), (15, 5506956), (18, 4589130), (20, 4130217), (21, 3933540), (26, 3177090), (27, 3059420), (28, 2950155), (30, 2753478), (35, 2360124), (36, 2294565), (39, 2118060), (41, 2014740), (42, 1966770), (45, 1835652), (52, 1588545), (54, 1529710), (60, 1376739), (63, 1311180), (65, 1270836), (70, 1180062), (78, 1059030), (82, 1007370), (84, 983385), (90, 917826), (91, 907740), (105, 786708), (108, 764855), (117, 706020), (123, 671580), (126, 655590), (130, 635418), (135, 611884), (140, 590031), (156, 529515), (164, 503685), (180, 458913), (182, 453870), (189, 437060), (195, 423612), (205, 402948), (210, 393354), (234, 353010), (246, 335790), (252, 327795), (260, 317709), (270, 305942), (273, 302580), (287, 287820), (315, 262236), (351, 235340), (364, 226935), (369, 223860), (378, 218530), (390, 211806), (410, 201474), (420, 196677), (455, 181548), (468, 176505), (492, 167895), (533, 154980), (540, 152971), (546, 151290), (574, 143910), (585, 141204), (615, 134316), (630, 131118), (702, 117670), (738, 111930), (756, 109265), (780, 105903), (819, 100860), (820, 100737), (861, 95940), (910, 90774), (945, 87412), (1066, 77490), (1092, 75645), (1107, 74620), (1148, 71955), (1170, 70602), (1230, 67158), (1260, 65559), (1365, 60516), (1404, 58835), (1435, 57564), (1476, 55965), (1599, 51660), (1638, 50430), (1681, 49140), (1722, 47970), (1755, 47068), (1820, 45387), (1845, 44772), (1890, 43706), (2132, 38745), (2214, 37310), (2340, 35301), (2457, 33620), (2460, 33579), (2583, 31980), (2665, 30996), (2730, 30258), (2870, 28782), (3198, 25830), (3276, 25215), (3362, 24570), (3444, 23985), (3510, 23534), (3690, 22386), (3731, 22140), (3780, 21853), (4095, 20172), (4305, 19188), (4428, 18655), (4797, 17220), (4914, 16810), (5043, 16380), (5166, 15990), (5330, 15498), (5460, 15129), (5535, 14924), (5740, 14391), (6396, 12915), (6724, 12285), (7020, 11767), (7380, 11193), (7462, 11070), (7749, 10660), (7995, 10332), (8190, 10086), (8405, 9828), (8610, 9594)]