45167220

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{569}}^1$

素因数の和:604

約数の個数: 180

約数和(自身を含む): 165114180

約数和(自身を除く): 119946960

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 490, 540, 567, 569, 588, 630, 735, 756, 810, 882, 945, 980, 1134, 1138, 1260, 1323, 1470, 1620, 1707, 1764, 1890, 2205, 2268, 2276, 2646, 2835, 2845, 2940, 3414, 3780, 3969, 3983, 4410, 5121, 5292, 5670, 5690, 6615, 6828, 7938, 7966, 8535, 8820, 10242, 11340, 11380, 11949, 13230, 15363, 15876, 15932, 17070, 19845, 19915, 20484, 23898, 25605, 26460, 27881, 30726, 34140, 35847, 39690, 39830, 46089, 47796, 51210, 55762, 59745, 61452, 71694, 76815, 79380, 79660, 83643, 92178, 102420, 107541, 111524, 119490, 139405, 143388, 153630, 167286, 179235, 184356, 215082, 230445, 238980, 250929, 278810, 307260, 322623, 334572, 358470, 418215, 430164, 460890, 501858, 537705, 557620, 645246, 716940, 752787, 836430, 921780, 1003716, 1075410, 1254645, 1290492, 1505574, 1613115, 1672860, 2150820, 2258361, 2509290, 3011148, 3226230, 3763935, 4516722, 5018580, 6452460, 7527870, 9033444, 11291805, 15055740, 22583610, 45167220]

約数ペア:

[(1, 45167220), (2, 22583610), (3, 15055740), (4, 11291805), (5, 9033444), (6, 7527870), (7, 6452460), (9, 5018580), (10, 4516722), (12, 3763935), (14, 3226230), (15, 3011148), (18, 2509290), (20, 2258361), (21, 2150820), (27, 1672860), (28, 1613115), (30, 1505574), (35, 1290492), (36, 1254645), (42, 1075410), (45, 1003716), (49, 921780), (54, 836430), (60, 752787), (63, 716940), (70, 645246), (81, 557620), (84, 537705), (90, 501858), (98, 460890), (105, 430164), (108, 418215), (126, 358470), (135, 334572), (140, 322623), (147, 307260), (162, 278810), (180, 250929), (189, 238980), (196, 230445), (210, 215082), (245, 184356), (252, 179235), (270, 167286), (294, 153630), (315, 143388), (324, 139405), (378, 119490), (405, 111524), (420, 107541), (441, 102420), (490, 92178), (540, 83643), (567, 79660), (569, 79380), (588, 76815), (630, 71694), (735, 61452), (756, 59745), (810, 55762), (882, 51210), (945, 47796), (980, 46089), (1134, 39830), (1138, 39690), (1260, 35847), (1323, 34140), (1470, 30726), (1620, 27881), (1707, 26460), (1764, 25605), (1890, 23898), (2205, 20484), (2268, 19915), (2276, 19845), (2646, 17070), (2835, 15932), (2845, 15876), (2940, 15363), (3414, 13230), (3780, 11949), (3969, 11380), (3983, 11340), (4410, 10242), (5121, 8820), (5292, 8535), (5670, 7966), (5690, 7938), (6615, 6828)]