456424470

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 1303271424

約数和(自身を除く): 846846954

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 73, 81, 83, 90, 93, 135, 146, 155, 162, 166, 186, 219, 243, 249, 270, 279, 310, 365, 405, 415, 438, 465, 486, 498, 558, 657, 730, 747, 810, 830, 837, 930, 1095, 1215, 1245, 1314, 1395, 1494, 1674, 1971, 2190, 2241, 2263, 2430, 2490, 2511, 2573, 2790, 3285, 3735, 3942, 4185, 4482, 4526, 5022, 5146, 5913, 6059, 6570, 6723, 6789, 7470, 7533, 7719, 8370, 9855, 11205, 11315, 11826, 12118, 12555, 12865, 13446, 13578, 15066, 15438, 17739, 18177, 19710, 20169, 20367, 22410, 22630, 23157, 25110, 25730, 29565, 30295, 33615, 33945, 35478, 36354, 37665, 38595, 40338, 40734, 46314, 54531, 59130, 60590, 61101, 67230, 67890, 69471, 75330, 77190, 88695, 90885, 100845, 101835, 109062, 115785, 122202, 138942, 163593, 177390, 181770, 183303, 187829, 201690, 203670, 208413, 231570, 272655, 305505, 327186, 347355, 366606, 375658, 416826, 490779, 545310, 549909, 563487, 611010, 625239, 694710, 817965, 916515, 939145, 981558, 1042065, 1099818, 1126974, 1250478, 1472337, 1635930, 1690461, 1833030, 1878290, 2084130, 2453895, 2749545, 2817435, 2944674, 3126195, 3380922, 4907790, 5071383, 5499090, 5634870, 6252390, 7361685, 8452305, 10142766, 14723370, 15214149, 16904610, 25356915, 30428298, 45642447, 50713830, 76070745, 91284894, 152141490, 228212235, 456424470]

約数ペア:

[(1, 456424470), (2, 228212235), (3, 152141490), (5, 91284894), (6, 76070745), (9, 50713830), (10, 45642447), (15, 30428298), (18, 25356915), (27, 16904610), (30, 15214149), (31, 14723370), (45, 10142766), (54, 8452305), (62, 7361685), (73, 6252390), (81, 5634870), (83, 5499090), (90, 5071383), (93, 4907790), (135, 3380922), (146, 3126195), (155, 2944674), (162, 2817435), (166, 2749545), (186, 2453895), (219, 2084130), (243, 1878290), (249, 1833030), (270, 1690461), (279, 1635930), (310, 1472337), (365, 1250478), (405, 1126974), (415, 1099818), (438, 1042065), (465, 981558), (486, 939145), (498, 916515), (558, 817965), (657, 694710), (730, 625239), (747, 611010), (810, 563487), (830, 549909), (837, 545310), (930, 490779), (1095, 416826), (1215, 375658), (1245, 366606), (1314, 347355), (1395, 327186), (1494, 305505), (1674, 272655), (1971, 231570), (2190, 208413), (2241, 203670), (2263, 201690), (2430, 187829), (2490, 183303), (2511, 181770), (2573, 177390), (2790, 163593), (3285, 138942), (3735, 122202), (3942, 115785), (4185, 109062), (4482, 101835), (4526, 100845), (5022, 90885), (5146, 88695), (5913, 77190), (6059, 75330), (6570, 69471), (6723, 67890), (6789, 67230), (7470, 61101), (7533, 60590), (7719, 59130), (8370, 54531), (9855, 46314), (11205, 40734), (11315, 40338), (11826, 38595), (12118, 37665), (12555, 36354), (12865, 35478), (13446, 33945), (13578, 33615), (15066, 30295), (15438, 29565), (17739, 25730), (18177, 25110), (19710, 23157), (20169, 22630), (20367, 22410)]