45005220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2137}}^1$

素因数の和:2171

約数の個数: 120

約数和(自身を含む): 152114424

約数和(自身を除く): 107109204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2137, 2340, 3510, 4212, 4274, 5265, 6411, 7020, 8548, 10530, 10685, 12822, 19233, 21060, 21370, 25644, 27781, 32055, 38466, 42740, 55562, 57699, 64110, 76932, 83343, 96165, 111124, 115398, 128220, 138905, 166686, 173097, 192330, 230796, 250029, 277810, 288495, 333372, 346194, 384660, 416715, 500058, 555620, 576990, 692388, 750087, 833430, 865485, 1000116, 1153980, 1250145, 1500174, 1666860, 1730970, 2250261, 2500290, 3000348, 3461940, 3750435, 4500522, 5000580, 7500870, 9001044, 11251305, 15001740, 22502610, 45005220]

約数ペア:

[(1, 45005220), (2, 22502610), (3, 15001740), (4, 11251305), (5, 9001044), (6, 7500870), (9, 5000580), (10, 4500522), (12, 3750435), (13, 3461940), (15, 3000348), (18, 2500290), (20, 2250261), (26, 1730970), (27, 1666860), (30, 1500174), (36, 1250145), (39, 1153980), (45, 1000116), (52, 865485), (54, 833430), (60, 750087), (65, 692388), (78, 576990), (81, 555620), (90, 500058), (108, 416715), (117, 384660), (130, 346194), (135, 333372), (156, 288495), (162, 277810), (180, 250029), (195, 230796), (234, 192330), (260, 173097), (270, 166686), (324, 138905), (351, 128220), (390, 115398), (405, 111124), (468, 96165), (540, 83343), (585, 76932), (702, 64110), (780, 57699), (810, 55562), (1053, 42740), (1170, 38466), (1404, 32055), (1620, 27781), (1755, 25644), (2106, 21370), (2137, 21060), (2340, 19233), (3510, 12822), (4212, 10685), (4274, 10530), (5265, 8548), (6411, 7020)]