86928660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 384

約数和(自身を含む): 349977600

約数和(自身を除く): 263048940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 29, 30, 35, 36, 39, 42, 45, 52, 54, 58, 60, 61, 63, 65, 70, 78, 84, 87, 90, 91, 105, 108, 116, 117, 122, 126, 130, 135, 140, 145, 156, 174, 180, 182, 183, 189, 195, 203, 210, 234, 244, 252, 260, 261, 270, 273, 290, 305, 315, 348, 351, 364, 366, 377, 378, 390, 406, 420, 427, 435, 455, 468, 522, 540, 546, 549, 580, 585, 609, 610, 630, 702, 732, 754, 756, 780, 783, 793, 812, 819, 854, 870, 910, 915, 945, 1015, 1044, 1092, 1098, 1131, 1170, 1218, 1220, 1260, 1281, 1305, 1365, 1404, 1508, 1566, 1586, 1638, 1647, 1708, 1740, 1755, 1769, 1820, 1827, 1830, 1885, 1890, 2030, 2135, 2196, 2262, 2340, 2379, 2436, 2457, 2562, 2610, 2639, 2730, 2745, 3045, 3132, 3172, 3276, 3294, 3393, 3510, 3538, 3654, 3660, 3770, 3780, 3843, 3915, 3965, 4060, 4095, 4270, 4524, 4758, 4914, 5124, 5220, 5278, 5307, 5460, 5481, 5490, 5551, 5655, 6090, 6405, 6588, 6786, 7020, 7076, 7137, 7308, 7540, 7686, 7830, 7917, 7930, 8190, 8235, 8540, 8845, 9135, 9516, 9828, 10179, 10556, 10614, 10962, 10980, 11102, 11310, 11529, 11895, 12180, 12285, 12383, 12810, 13195, 13572, 14274, 15372, 15660, 15834, 15860, 15921, 16380, 16470, 16653, 16965, 17690, 18270, 19215, 20358, 21228, 21411, 21924, 22204, 22620, 22997, 23058, 23751, 23790, 24570, 24766, 25620, 26390, 26535, 27405, 27755, 28548, 31668, 31842, 32940, 33306, 33930, 35380, 35685, 36540, 37149, 38430, 39585, 40716, 42822, 45994, 46116, 47502, 47580, 47763, 49140, 49532, 49959, 50895, 52780, 53070, 54810, 55510, 57645, 61915, 63684, 66612, 67860, 68991, 71253, 71370, 74298, 76860, 79170, 79605, 83265, 85644, 91988, 95004, 95526, 99918, 101790, 106140, 107055, 109620, 111020, 111447, 114985, 115290, 118755, 123830, 137982, 142506, 142740, 148596, 149877, 158340, 159210, 160979, 166530, 185745, 191052, 199836, 203580, 206973, 214110, 222894, 229970, 230580, 237510, 238815, 247660, 249795, 275964, 285012, 299754, 318420, 321958, 333060, 334341, 344955, 356265, 371490, 413946, 428220, 445788, 459940, 475020, 477630, 482937, 499590, 557235, 599508, 620919, 643916, 668682, 689910, 712530, 742980, 749385, 804895, 827892, 955260, 965874, 999180, 1034865, 1114470, 1241838, 1337364, 1379820, 1425060, 1448811, 1498770, 1609790, 1671705, 1931748, 2069730, 2228940, 2414685, 2483676, 2897622, 2997540, 3104595, 3219580, 3343410, 4139460, 4346433, 4829370, 5795244, 6209190, 6686820, 7244055, 8692866, 9658740, 12418380, 14488110, 17385732, 21732165, 28976220, 43464330, 86928660]

約数ペア:

[(1, 86928660), (2, 43464330), (3, 28976220), (4, 21732165), (5, 17385732), (6, 14488110), (7, 12418380), (9, 9658740), (10, 8692866), (12, 7244055), (13, 6686820), (14, 6209190), (15, 5795244), (18, 4829370), (20, 4346433), (21, 4139460), (26, 3343410), (27, 3219580), (28, 3104595), (29, 2997540), (30, 2897622), (35, 2483676), (36, 2414685), (39, 2228940), (42, 2069730), (45, 1931748), (52, 1671705), (54, 1609790), (58, 1498770), (60, 1448811), (61, 1425060), (63, 1379820), (65, 1337364), (70, 1241838), (78, 1114470), (84, 1034865), (87, 999180), (90, 965874), (91, 955260), (105, 827892), (108, 804895), (116, 749385), (117, 742980), (122, 712530), (126, 689910), (130, 668682), (135, 643916), (140, 620919), (145, 599508), (156, 557235), (174, 499590), (180, 482937), (182, 477630), (183, 475020), (189, 459940), (195, 445788), (203, 428220), (210, 413946), (234, 371490), (244, 356265), (252, 344955), (260, 334341), (261, 333060), (270, 321958), (273, 318420), (290, 299754), (305, 285012), (315, 275964), (348, 249795), (351, 247660), (364, 238815), (366, 237510), (377, 230580), (378, 229970), (390, 222894), (406, 214110), (420, 206973), (427, 203580), (435, 199836), (455, 191052), (468, 185745), (522, 166530), (540, 160979), (546, 159210), (549, 158340), (580, 149877), (585, 148596), (609, 142740), (610, 142506), (630, 137982), (702, 123830), (732, 118755), (754, 115290), (756, 114985), (780, 111447), (783, 111020), (793, 109620), (812, 107055), (819, 106140), (854, 101790), (870, 99918), (910, 95526), (915, 95004), (945, 91988), (1015, 85644), (1044, 83265), (1092, 79605), (1098, 79170), (1131, 76860), (1170, 74298), (1218, 71370), (1220, 71253), (1260, 68991), (1281, 67860), (1305, 66612), (1365, 63684), (1404, 61915), (1508, 57645), (1566, 55510), (1586, 54810), (1638, 53070), (1647, 52780), (1708, 50895), (1740, 49959), (1755, 49532), (1769, 49140), (1820, 47763), (1827, 47580), (1830, 47502), (1885, 46116), (1890, 45994), (2030, 42822), (2135, 40716), (2196, 39585), (2262, 38430), (2340, 37149), (2379, 36540), (2436, 35685), (2457, 35380), (2562, 33930), (2610, 33306), (2639, 32940), (2730, 31842), (2745, 31668), (3045, 28548), (3132, 27755), (3172, 27405), (3276, 26535), (3294, 26390), (3393, 25620), (3510, 24766), (3538, 24570), (3654, 23790), (3660, 23751), (3770, 23058), (3780, 22997), (3843, 22620), (3915, 22204), (3965, 21924), (4060, 21411), (4095, 21228), (4270, 20358), (4524, 19215), (4758, 18270), (4914, 17690), (5124, 16965), (5220, 16653), (5278, 16470), (5307, 16380), (5460, 15921), (5481, 15860), (5490, 15834), (5551, 15660), (5655, 15372), (6090, 14274), (6405, 13572), (6588, 13195), (6786, 12810), (7020, 12383), (7076, 12285), (7137, 12180), (7308, 11895), (7540, 11529), (7686, 11310), (7830, 11102), (7917, 10980), (7930, 10962), (8190, 10614), (8235, 10556), (8540, 10179), (8845, 9828), (9135, 9516)]