45248580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:406

約数の個数: 144

約数和(自身を含む): 150709104

約数和(自身を除く): 105460524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 61, 65, 78, 90, 117, 122, 130, 156, 180, 183, 195, 234, 244, 260, 305, 317, 366, 390, 468, 549, 585, 610, 634, 732, 780, 793, 915, 951, 1098, 1170, 1220, 1268, 1585, 1586, 1830, 1902, 2196, 2340, 2379, 2745, 2853, 3170, 3172, 3660, 3804, 3965, 4121, 4755, 4758, 5490, 5706, 6340, 7137, 7930, 8242, 9510, 9516, 10980, 11412, 11895, 12363, 14265, 14274, 15860, 16484, 19020, 19337, 20605, 23790, 24726, 28530, 28548, 35685, 37089, 38674, 41210, 47580, 49452, 57060, 58011, 61815, 71370, 74178, 77348, 82420, 96685, 116022, 123630, 142740, 148356, 174033, 185445, 193370, 232044, 247260, 251381, 290055, 348066, 370890, 386740, 502762, 580110, 696132, 741780, 754143, 870165, 1005524, 1160220, 1256905, 1508286, 1740330, 2262429, 2513810, 3016572, 3480660, 3770715, 4524858, 5027620, 7541430, 9049716, 11312145, 15082860, 22624290, 45248580]

約数ペア:

[(1, 45248580), (2, 22624290), (3, 15082860), (4, 11312145), (5, 9049716), (6, 7541430), (9, 5027620), (10, 4524858), (12, 3770715), (13, 3480660), (15, 3016572), (18, 2513810), (20, 2262429), (26, 1740330), (30, 1508286), (36, 1256905), (39, 1160220), (45, 1005524), (52, 870165), (60, 754143), (61, 741780), (65, 696132), (78, 580110), (90, 502762), (117, 386740), (122, 370890), (130, 348066), (156, 290055), (180, 251381), (183, 247260), (195, 232044), (234, 193370), (244, 185445), (260, 174033), (305, 148356), (317, 142740), (366, 123630), (390, 116022), (468, 96685), (549, 82420), (585, 77348), (610, 74178), (634, 71370), (732, 61815), (780, 58011), (793, 57060), (915, 49452), (951, 47580), (1098, 41210), (1170, 38674), (1220, 37089), (1268, 35685), (1585, 28548), (1586, 28530), (1830, 24726), (1902, 23790), (2196, 20605), (2340, 19337), (2379, 19020), (2745, 16484), (2853, 15860), (3170, 14274), (3172, 14265), (3660, 12363), (3804, 11895), (3965, 11412), (4121, 10980), (4755, 9516), (4758, 9510), (5490, 8242), (5706, 7930), (6340, 7137)]