299953080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3217}}^1$

素因数の和:3278

約数の個数: 192

約数和(自身を含む): 1144578240

約数和(自身を除く): 844625160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 56, 60, 63, 70, 72, 74, 84, 90, 105, 111, 120, 126, 140, 148, 168, 180, 185, 210, 222, 252, 259, 280, 296, 315, 333, 360, 370, 420, 444, 504, 518, 555, 630, 666, 740, 777, 840, 888, 1036, 1110, 1260, 1295, 1332, 1480, 1554, 1665, 2072, 2220, 2331, 2520, 2590, 2664, 3108, 3217, 3330, 3885, 4440, 4662, 5180, 6216, 6434, 6660, 7770, 9324, 9651, 10360, 11655, 12868, 13320, 15540, 16085, 18648, 19302, 22519, 23310, 25736, 28953, 31080, 32170, 38604, 45038, 46620, 48255, 57906, 64340, 67557, 77208, 90076, 93240, 96510, 112595, 115812, 119029, 128680, 135114, 144765, 180152, 193020, 202671, 225190, 231624, 238058, 270228, 289530, 337785, 357087, 386040, 405342, 450380, 476116, 540456, 579060, 595145, 675570, 714174, 810684, 833203, 900760, 952232, 1013355, 1071261, 1158120, 1190290, 1351140, 1428348, 1621368, 1666406, 1785435, 2026710, 2142522, 2380580, 2499609, 2702280, 2856696, 3332812, 3570870, 4053420, 4166015, 4285044, 4761160, 4999218, 5356305, 6665624, 7141740, 7498827, 8106840, 8332030, 8570088, 9998436, 10712610, 12498045, 14283480, 14997654, 16664060, 19996872, 21425220, 24996090, 29995308, 33328120, 37494135, 42850440, 49992180, 59990616, 74988270, 99984360, 149976540, 299953080]

約数ペア:

[(1, 299953080), (2, 149976540), (3, 99984360), (4, 74988270), (5, 59990616), (6, 49992180), (7, 42850440), (8, 37494135), (9, 33328120), (10, 29995308), (12, 24996090), (14, 21425220), (15, 19996872), (18, 16664060), (20, 14997654), (21, 14283480), (24, 12498045), (28, 10712610), (30, 9998436), (35, 8570088), (36, 8332030), (37, 8106840), (40, 7498827), (42, 7141740), (45, 6665624), (56, 5356305), (60, 4999218), (63, 4761160), (70, 4285044), (72, 4166015), (74, 4053420), (84, 3570870), (90, 3332812), (105, 2856696), (111, 2702280), (120, 2499609), (126, 2380580), (140, 2142522), (148, 2026710), (168, 1785435), (180, 1666406), (185, 1621368), (210, 1428348), (222, 1351140), (252, 1190290), (259, 1158120), (280, 1071261), (296, 1013355), (315, 952232), (333, 900760), (360, 833203), (370, 810684), (420, 714174), (444, 675570), (504, 595145), (518, 579060), (555, 540456), (630, 476116), (666, 450380), (740, 405342), (777, 386040), (840, 357087), (888, 337785), (1036, 289530), (1110, 270228), (1260, 238058), (1295, 231624), (1332, 225190), (1480, 202671), (1554, 193020), (1665, 180152), (2072, 144765), (2220, 135114), (2331, 128680), (2520, 119029), (2590, 115812), (2664, 112595), (3108, 96510), (3217, 93240), (3330, 90076), (3885, 77208), (4440, 67557), (4662, 64340), (5180, 57906), (6216, 48255), (6434, 46620), (6660, 45038), (7770, 38604), (9324, 32170), (9651, 31080), (10360, 28953), (11655, 25736), (12868, 23310), (13320, 22519), (15540, 19302), (16085, 18648)]