462948420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 240

約数和(自身を含む): 1558448640

約数和(自身を除く): 1095500220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 31, 33, 34, 44, 51, 55, 60, 62, 66, 68, 85, 93, 102, 110, 121, 124, 132, 155, 165, 170, 186, 187, 204, 220, 242, 255, 310, 330, 340, 341, 363, 372, 374, 465, 484, 510, 527, 561, 605, 620, 660, 682, 726, 748, 930, 935, 1020, 1023, 1054, 1122, 1210, 1331, 1364, 1452, 1581, 1705, 1815, 1860, 1870, 2046, 2057, 2108, 2244, 2420, 2635, 2662, 2805, 3162, 3410, 3630, 3740, 3751, 3993, 4092, 4114, 5115, 5270, 5324, 5610, 5797, 6171, 6324, 6655, 6820, 7260, 7502, 7905, 7986, 8228, 10230, 10285, 10540, 11220, 11253, 11594, 12342, 13310, 14641, 15004, 15810, 15972, 17391, 18755, 19965, 20460, 20570, 22506, 22627, 23188, 24684, 26620, 28985, 29282, 30855, 31620, 34782, 37510, 39930, 41140, 41261, 43923, 45012, 45254, 56265, 57970, 58564, 61710, 63767, 67881, 69564, 73205, 75020, 79860, 82522, 86955, 87846, 90508, 112530, 113135, 115940, 123420, 123783, 127534, 135762, 146410, 165044, 173910, 175692, 191301, 206305, 219615, 225060, 226270, 247566, 248897, 255068, 271524, 292820, 318835, 339405, 347820, 382602, 412610, 439230, 452540, 453871, 495132, 497794, 618915, 637670, 678810, 701437, 746691, 765204, 825220, 878460, 907742, 956505, 995588, 1237830, 1244485, 1275340, 1357620, 1361613, 1402874, 1493382, 1815484, 1913010, 2104311, 2269355, 2475660, 2488970, 2723226, 2805748, 2986764, 3507185, 3733455, 3826020, 4208622, 4538710, 4977940, 5446452, 6808065, 7014370, 7466910, 7715807, 8417244, 9077420, 10521555, 13616130, 14028740, 14933820, 15431614, 21043110, 23147421, 27232260, 30863228, 38579035, 42086220, 46294842, 77158070, 92589684, 115737105, 154316140, 231474210, 462948420]

約数ペア:

[(1, 462948420), (2, 231474210), (3, 154316140), (4, 115737105), (5, 92589684), (6, 77158070), (10, 46294842), (11, 42086220), (12, 38579035), (15, 30863228), (17, 27232260), (20, 23147421), (22, 21043110), (30, 15431614), (31, 14933820), (33, 14028740), (34, 13616130), (44, 10521555), (51, 9077420), (55, 8417244), (60, 7715807), (62, 7466910), (66, 7014370), (68, 6808065), (85, 5446452), (93, 4977940), (102, 4538710), (110, 4208622), (121, 3826020), (124, 3733455), (132, 3507185), (155, 2986764), (165, 2805748), (170, 2723226), (186, 2488970), (187, 2475660), (204, 2269355), (220, 2104311), (242, 1913010), (255, 1815484), (310, 1493382), (330, 1402874), (340, 1361613), (341, 1357620), (363, 1275340), (372, 1244485), (374, 1237830), (465, 995588), (484, 956505), (510, 907742), (527, 878460), (561, 825220), (605, 765204), (620, 746691), (660, 701437), (682, 678810), (726, 637670), (748, 618915), (930, 497794), (935, 495132), (1020, 453871), (1023, 452540), (1054, 439230), (1122, 412610), (1210, 382602), (1331, 347820), (1364, 339405), (1452, 318835), (1581, 292820), (1705, 271524), (1815, 255068), (1860, 248897), (1870, 247566), (2046, 226270), (2057, 225060), (2108, 219615), (2244, 206305), (2420, 191301), (2635, 175692), (2662, 173910), (2805, 165044), (3162, 146410), (3410, 135762), (3630, 127534), (3740, 123783), (3751, 123420), (3993, 115940), (4092, 113135), (4114, 112530), (5115, 90508), (5270, 87846), (5324, 86955), (5610, 82522), (5797, 79860), (6171, 75020), (6324, 73205), (6655, 69564), (6820, 67881), (7260, 63767), (7502, 61710), (7905, 58564), (7986, 57970), (8228, 56265), (10230, 45254), (10285, 45012), (10540, 43923), (11220, 41261), (11253, 41140), (11594, 39930), (12342, 37510), (13310, 34782), (14641, 31620), (15004, 30855), (15810, 29282), (15972, 28985), (17391, 26620), (18755, 24684), (19965, 23188), (20460, 22627), (20570, 22506)]