45332540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:108

約数の個数: 144

約数和(自身を含む): 118831104

約数和(自身を除く): 73498564

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 23, 31, 34, 44, 46, 55, 62, 68, 85, 92, 110, 115, 124, 155, 170, 187, 220, 230, 253, 289, 310, 340, 341, 374, 391, 460, 506, 527, 578, 620, 682, 713, 748, 782, 935, 1012, 1054, 1156, 1265, 1364, 1426, 1445, 1564, 1705, 1870, 1955, 2108, 2530, 2635, 2852, 2890, 3179, 3410, 3565, 3740, 3910, 4301, 5060, 5270, 5780, 5797, 6358, 6647, 6820, 7130, 7820, 7843, 8602, 8959, 10540, 11594, 12121, 12716, 13294, 14260, 15686, 15895, 17204, 17918, 21505, 23188, 24242, 26588, 28985, 31372, 31790, 33235, 35836, 39215, 43010, 44795, 48484, 57970, 60605, 63580, 66470, 73117, 78430, 86020, 89590, 98549, 115940, 121210, 132940, 133331, 146234, 156860, 179180, 197098, 206057, 242420, 266662, 292468, 365585, 394196, 412114, 492745, 533324, 666655, 731170, 824228, 985490, 1030285, 1333310, 1462340, 1970980, 2060570, 2266627, 2666620, 4121140, 4533254, 9066508, 11333135, 22666270, 45332540]

約数ペア:

[(1, 45332540), (2, 22666270), (4, 11333135), (5, 9066508), (10, 4533254), (11, 4121140), (17, 2666620), (20, 2266627), (22, 2060570), (23, 1970980), (31, 1462340), (34, 1333310), (44, 1030285), (46, 985490), (55, 824228), (62, 731170), (68, 666655), (85, 533324), (92, 492745), (110, 412114), (115, 394196), (124, 365585), (155, 292468), (170, 266662), (187, 242420), (220, 206057), (230, 197098), (253, 179180), (289, 156860), (310, 146234), (340, 133331), (341, 132940), (374, 121210), (391, 115940), (460, 98549), (506, 89590), (527, 86020), (578, 78430), (620, 73117), (682, 66470), (713, 63580), (748, 60605), (782, 57970), (935, 48484), (1012, 44795), (1054, 43010), (1156, 39215), (1265, 35836), (1364, 33235), (1426, 31790), (1445, 31372), (1564, 28985), (1705, 26588), (1870, 24242), (1955, 23188), (2108, 21505), (2530, 17918), (2635, 17204), (2852, 15895), (2890, 15686), (3179, 14260), (3410, 13294), (3565, 12716), (3740, 12121), (3910, 11594), (4301, 10540), (5060, 8959), (5270, 8602), (5780, 7843), (5797, 7820), (6358, 7130), (6647, 6820)]