529998660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:487

約数の個数: 192

約数和(自身を含む): 1738598400

約数和(自身を除く): 1208599740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 139, 180, 207, 230, 270, 276, 278, 307, 345, 414, 417, 460, 540, 556, 614, 621, 690, 695, 828, 834, 921, 1035, 1228, 1242, 1251, 1380, 1390, 1535, 1668, 1842, 2070, 2085, 2484, 2502, 2763, 2780, 3070, 3105, 3197, 3684, 3753, 4140, 4170, 4605, 5004, 5526, 6140, 6210, 6255, 6394, 7061, 7506, 8289, 8340, 9210, 9591, 11052, 12420, 12510, 12788, 13815, 14122, 15012, 15985, 16578, 18420, 18765, 19182, 21183, 25020, 27630, 28244, 28773, 31970, 33156, 35305, 37530, 38364, 41445, 42366, 42673, 47955, 55260, 57546, 63549, 63940, 70610, 75060, 82890, 84732, 85346, 86319, 95910, 105915, 115092, 127098, 128019, 141220, 143865, 165780, 170692, 172638, 190647, 191820, 211830, 213365, 254196, 256038, 287730, 317745, 345276, 381294, 384057, 423660, 426730, 431595, 512076, 575460, 635490, 640095, 762588, 768114, 853460, 863190, 953235, 981479, 1152171, 1270980, 1280190, 1536228, 1726380, 1906470, 1920285, 1962958, 2304342, 2560380, 2944437, 3812940, 3840570, 3925916, 4608684, 4907395, 5760855, 5888874, 7681140, 8833311, 9814790, 11521710, 11777748, 14722185, 17666622, 19629580, 23043420, 26499933, 29444370, 35333244, 44166555, 52999866, 58888740, 88333110, 105999732, 132499665, 176666220, 264999330, 529998660]

約数ペア:

[(1, 529998660), (2, 264999330), (3, 176666220), (4, 132499665), (5, 105999732), (6, 88333110), (9, 58888740), (10, 52999866), (12, 44166555), (15, 35333244), (18, 29444370), (20, 26499933), (23, 23043420), (27, 19629580), (30, 17666622), (36, 14722185), (45, 11777748), (46, 11521710), (54, 9814790), (60, 8833311), (69, 7681140), (90, 5888874), (92, 5760855), (108, 4907395), (115, 4608684), (135, 3925916), (138, 3840570), (139, 3812940), (180, 2944437), (207, 2560380), (230, 2304342), (270, 1962958), (276, 1920285), (278, 1906470), (307, 1726380), (345, 1536228), (414, 1280190), (417, 1270980), (460, 1152171), (540, 981479), (556, 953235), (614, 863190), (621, 853460), (690, 768114), (695, 762588), (828, 640095), (834, 635490), (921, 575460), (1035, 512076), (1228, 431595), (1242, 426730), (1251, 423660), (1380, 384057), (1390, 381294), (1535, 345276), (1668, 317745), (1842, 287730), (2070, 256038), (2085, 254196), (2484, 213365), (2502, 211830), (2763, 191820), (2780, 190647), (3070, 172638), (3105, 170692), (3197, 165780), (3684, 143865), (3753, 141220), (4140, 128019), (4170, 127098), (4605, 115092), (5004, 105915), (5526, 95910), (6140, 86319), (6210, 85346), (6255, 84732), (6394, 82890), (7061, 75060), (7506, 70610), (8289, 63940), (8340, 63549), (9210, 57546), (9591, 55260), (11052, 47955), (12420, 42673), (12510, 42366), (12788, 41445), (13815, 38364), (14122, 37530), (15012, 35305), (15985, 33156), (16578, 31970), (18420, 28773), (18765, 28244), (19182, 27630), (21183, 25020)]