45657450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{241}}^1\times {\mathrm{421}}^1$

素因数の和:680

約数の個数: 72

約数和(自身を含む): 123467916

約数和(自身を除く): 77810466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 241, 421, 450, 482, 723, 842, 1205, 1263, 1446, 2105, 2169, 2410, 2526, 3615, 3789, 4210, 4338, 6025, 6315, 7230, 7578, 10525, 10845, 12050, 12630, 18075, 18945, 21050, 21690, 31575, 36150, 37890, 54225, 63150, 94725, 101461, 108450, 189450, 202922, 304383, 507305, 608766, 913149, 1014610, 1521915, 1826298, 2536525, 3043830, 4565745, 5073050, 7609575, 9131490, 15219150, 22828725, 45657450]

約数ペア:

[(1, 45657450), (2, 22828725), (3, 15219150), (5, 9131490), (6, 7609575), (9, 5073050), (10, 4565745), (15, 3043830), (18, 2536525), (25, 1826298), (30, 1521915), (45, 1014610), (50, 913149), (75, 608766), (90, 507305), (150, 304383), (225, 202922), (241, 189450), (421, 108450), (450, 101461), (482, 94725), (723, 63150), (842, 54225), (1205, 37890), (1263, 36150), (1446, 31575), (2105, 21690), (2169, 21050), (2410, 18945), (2526, 18075), (3615, 12630), (3789, 12050), (4210, 10845), (4338, 10525), (6025, 7578), (6315, 7230)]