127551060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{599}}^1$

素因数の和:647

約数の個数: 216

約数和(自身を含む): 479606400

約数和(自身を除く): 352055340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 169, 180, 182, 195, 210, 234, 252, 260, 273, 315, 338, 364, 390, 420, 455, 468, 507, 546, 585, 599, 630, 676, 780, 819, 845, 910, 1014, 1092, 1170, 1183, 1198, 1260, 1365, 1521, 1638, 1690, 1797, 1820, 2028, 2340, 2366, 2396, 2535, 2730, 2995, 3042, 3276, 3380, 3549, 3594, 4095, 4193, 4732, 5070, 5391, 5460, 5915, 5990, 6084, 7098, 7188, 7605, 7787, 8190, 8386, 8985, 10140, 10647, 10782, 11830, 11980, 12579, 14196, 15210, 15574, 16380, 16772, 17745, 17970, 20965, 21294, 21564, 23361, 23660, 25158, 26955, 30420, 31148, 35490, 35940, 37737, 38935, 41930, 42588, 46722, 50316, 53235, 53910, 54509, 62895, 70083, 70980, 75474, 77870, 83860, 93444, 101231, 106470, 107820, 109018, 116805, 125790, 140166, 150948, 155740, 163527, 188685, 202462, 212940, 218036, 233610, 251580, 272545, 280332, 303693, 327054, 350415, 377370, 404924, 467220, 490581, 506155, 545090, 607386, 654108, 700830, 708617, 754740, 817635, 911079, 981162, 1012310, 1090180, 1214772, 1401660, 1417234, 1518465, 1635270, 1822158, 1962324, 2024620, 2125851, 2452905, 2834468, 3036930, 3270540, 3543085, 3644316, 4251702, 4555395, 4905810, 6073860, 6377553, 7086170, 8503404, 9110790, 9811620, 10629255, 12755106, 14172340, 18221580, 21258510, 25510212, 31887765, 42517020, 63775530, 127551060]

約数ペア:

[(1, 127551060), (2, 63775530), (3, 42517020), (4, 31887765), (5, 25510212), (6, 21258510), (7, 18221580), (9, 14172340), (10, 12755106), (12, 10629255), (13, 9811620), (14, 9110790), (15, 8503404), (18, 7086170), (20, 6377553), (21, 6073860), (26, 4905810), (28, 4555395), (30, 4251702), (35, 3644316), (36, 3543085), (39, 3270540), (42, 3036930), (45, 2834468), (52, 2452905), (60, 2125851), (63, 2024620), (65, 1962324), (70, 1822158), (78, 1635270), (84, 1518465), (90, 1417234), (91, 1401660), (105, 1214772), (117, 1090180), (126, 1012310), (130, 981162), (140, 911079), (156, 817635), (169, 754740), (180, 708617), (182, 700830), (195, 654108), (210, 607386), (234, 545090), (252, 506155), (260, 490581), (273, 467220), (315, 404924), (338, 377370), (364, 350415), (390, 327054), (420, 303693), (455, 280332), (468, 272545), (507, 251580), (546, 233610), (585, 218036), (599, 212940), (630, 202462), (676, 188685), (780, 163527), (819, 155740), (845, 150948), (910, 140166), (1014, 125790), (1092, 116805), (1170, 109018), (1183, 107820), (1198, 106470), (1260, 101231), (1365, 93444), (1521, 83860), (1638, 77870), (1690, 75474), (1797, 70980), (1820, 70083), (2028, 62895), (2340, 54509), (2366, 53910), (2396, 53235), (2535, 50316), (2730, 46722), (2995, 42588), (3042, 41930), (3276, 38935), (3380, 37737), (3549, 35940), (3594, 35490), (4095, 31148), (4193, 30420), (4732, 26955), (5070, 25158), (5391, 23660), (5460, 23361), (5915, 21564), (5990, 21294), (6084, 20965), (7098, 17970), (7188, 17745), (7605, 16772), (7787, 16380), (8190, 15574), (8386, 15210), (8985, 14196), (10140, 12579), (10647, 11980), (10782, 11830)]