551810460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1$

素因数の和:651

約数の個数: 96

約数和(自身を含む): 1567641600

約数和(自身を除く): 1015831140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 191, 269, 358, 382, 537, 538, 573, 716, 764, 807, 895, 955, 1074, 1076, 1146, 1345, 1614, 1790, 1910, 2148, 2292, 2685, 2690, 2865, 3228, 3580, 3820, 4035, 5370, 5380, 5730, 8070, 10740, 11460, 16140, 34189, 48151, 51379, 68378, 96302, 102567, 102758, 136756, 144453, 154137, 170945, 192604, 205134, 205516, 240755, 256895, 288906, 308274, 341890, 410268, 481510, 512835, 513790, 577812, 616548, 683780, 722265, 770685, 963020, 1025670, 1027580, 1444530, 1541370, 2051340, 2889060, 3082740, 9196841, 18393682, 27590523, 36787364, 45984205, 55181046, 91968410, 110362092, 137952615, 183936820, 275905230, 551810460]

約数ペア:

[(1, 551810460), (2, 275905230), (3, 183936820), (4, 137952615), (5, 110362092), (6, 91968410), (10, 55181046), (12, 45984205), (15, 36787364), (20, 27590523), (30, 18393682), (60, 9196841), (179, 3082740), (191, 2889060), (269, 2051340), (358, 1541370), (382, 1444530), (537, 1027580), (538, 1025670), (573, 963020), (716, 770685), (764, 722265), (807, 683780), (895, 616548), (955, 577812), (1074, 513790), (1076, 512835), (1146, 481510), (1345, 410268), (1614, 341890), (1790, 308274), (1910, 288906), (2148, 256895), (2292, 240755), (2685, 205516), (2690, 205134), (2865, 192604), (3228, 170945), (3580, 154137), (3820, 144453), (4035, 136756), (5370, 102758), (5380, 102567), (5730, 96302), (8070, 68378), (10740, 51379), (11460, 48151), (16140, 34189)]