200653380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2851}}^1$

素因数の和:2906

約数の個数: 144

約数和(自身を含む): 672706944

約数和(自身を除く): 472053564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 45, 46, 51, 60, 68, 69, 85, 90, 92, 102, 115, 138, 153, 170, 180, 204, 207, 230, 255, 276, 306, 340, 345, 391, 414, 460, 510, 612, 690, 765, 782, 828, 1020, 1035, 1173, 1380, 1530, 1564, 1955, 2070, 2346, 2851, 3060, 3519, 3910, 4140, 4692, 5702, 5865, 7038, 7820, 8553, 11404, 11730, 14076, 14255, 17106, 17595, 23460, 25659, 28510, 34212, 35190, 42765, 48467, 51318, 57020, 65573, 70380, 85530, 96934, 102636, 128295, 131146, 145401, 171060, 193868, 196719, 242335, 256590, 262292, 290802, 327865, 393438, 436203, 484670, 513180, 581604, 590157, 655730, 727005, 786876, 872406, 969340, 983595, 1114741, 1180314, 1311460, 1454010, 1744812, 1967190, 2181015, 2229482, 2360628, 2908020, 2950785, 3344223, 3934380, 4362030, 4458964, 5573705, 5901570, 6688446, 8724060, 10032669, 11147410, 11803140, 13376892, 16721115, 20065338, 22294820, 33442230, 40130676, 50163345, 66884460, 100326690, 200653380]

約数ペア:

[(1, 200653380), (2, 100326690), (3, 66884460), (4, 50163345), (5, 40130676), (6, 33442230), (9, 22294820), (10, 20065338), (12, 16721115), (15, 13376892), (17, 11803140), (18, 11147410), (20, 10032669), (23, 8724060), (30, 6688446), (34, 5901570), (36, 5573705), (45, 4458964), (46, 4362030), (51, 3934380), (60, 3344223), (68, 2950785), (69, 2908020), (85, 2360628), (90, 2229482), (92, 2181015), (102, 1967190), (115, 1744812), (138, 1454010), (153, 1311460), (170, 1180314), (180, 1114741), (204, 983595), (207, 969340), (230, 872406), (255, 786876), (276, 727005), (306, 655730), (340, 590157), (345, 581604), (391, 513180), (414, 484670), (460, 436203), (510, 393438), (612, 327865), (690, 290802), (765, 262292), (782, 256590), (828, 242335), (1020, 196719), (1035, 193868), (1173, 171060), (1380, 145401), (1530, 131146), (1564, 128295), (1955, 102636), (2070, 96934), (2346, 85530), (2851, 70380), (3060, 65573), (3519, 57020), (3910, 51318), (4140, 48467), (4692, 42765), (5702, 35190), (5865, 34212), (7038, 28510), (7820, 25659), (8553, 23460), (11404, 17595), (11730, 17106), (14076, 14255)]