155546730

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1167

約数の個数: 112

約数和(自身を含む): 442271520

約数和(自身を除く): 286724790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 243, 270, 285, 342, 405, 486, 513, 570, 729, 810, 855, 1026, 1123, 1215, 1458, 1539, 1710, 2246, 2430, 2565, 3078, 3369, 3645, 4617, 5130, 5615, 6738, 7290, 7695, 9234, 10107, 11230, 13851, 15390, 16845, 20214, 21337, 23085, 27702, 30321, 33690, 42674, 46170, 50535, 60642, 64011, 69255, 90963, 101070, 106685, 128022, 138510, 151605, 181926, 192033, 213370, 272889, 303210, 320055, 384066, 454815, 545778, 576099, 640110, 818667, 909630, 960165, 1152198, 1364445, 1637334, 1728297, 1920330, 2728890, 2880495, 3456594, 4093335, 5184891, 5760990, 8186670, 8641485, 10369782, 15554673, 17282970, 25924455, 31109346, 51848910, 77773365, 155546730]

約数ペア:

[(1, 155546730), (2, 77773365), (3, 51848910), (5, 31109346), (6, 25924455), (9, 17282970), (10, 15554673), (15, 10369782), (18, 8641485), (19, 8186670), (27, 5760990), (30, 5184891), (38, 4093335), (45, 3456594), (54, 2880495), (57, 2728890), (81, 1920330), (90, 1728297), (95, 1637334), (114, 1364445), (135, 1152198), (162, 960165), (171, 909630), (190, 818667), (243, 640110), (270, 576099), (285, 545778), (342, 454815), (405, 384066), (486, 320055), (513, 303210), (570, 272889), (729, 213370), (810, 192033), (855, 181926), (1026, 151605), (1123, 138510), (1215, 128022), (1458, 106685), (1539, 101070), (1710, 90963), (2246, 69255), (2430, 64011), (2565, 60642), (3078, 50535), (3369, 46170), (3645, 42674), (4617, 33690), (5130, 30321), (5615, 27702), (6738, 23085), (7290, 21337), (7695, 20214), (9234, 16845), (10107, 15390), (11230, 13851)]