225003870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:447

約数の個数: 192

約数和(自身を含む): 730888704

約数和(自身を除く): 505884834

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 83, 90, 91, 105, 117, 126, 130, 166, 182, 195, 210, 234, 249, 273, 315, 331, 390, 415, 455, 498, 546, 581, 585, 630, 662, 747, 819, 830, 910, 993, 1079, 1162, 1170, 1245, 1365, 1494, 1638, 1655, 1743, 1986, 2158, 2317, 2490, 2730, 2905, 2979, 3237, 3310, 3486, 3735, 4095, 4303, 4634, 4965, 5229, 5395, 5810, 5958, 6474, 6951, 7470, 7553, 8190, 8606, 8715, 9711, 9930, 10458, 10790, 11585, 12909, 13902, 14895, 15106, 16185, 17430, 19422, 20853, 21515, 22659, 23170, 25818, 26145, 27473, 29790, 30121, 32370, 34755, 37765, 38727, 41706, 43030, 45318, 48555, 52290, 54946, 60242, 64545, 67977, 69510, 75530, 77454, 82419, 90363, 97110, 104265, 113295, 129090, 135954, 137365, 150605, 164838, 180726, 192311, 193635, 208530, 226590, 247257, 271089, 274730, 301210, 339885, 357149, 384622, 387270, 412095, 451815, 494514, 542178, 576933, 679770, 714298, 824190, 903630, 961555, 1071447, 1153866, 1236285, 1355445, 1730799, 1785745, 1923110, 2142894, 2472570, 2500043, 2710890, 2884665, 3214341, 3461598, 3571490, 5000086, 5357235, 5769330, 6428682, 7500129, 8653995, 10714470, 12500215, 15000258, 16071705, 17307990, 22500387, 25000430, 32143410, 37500645, 45000774, 75001290, 112501935, 225003870]

約数ペア:

[(1, 225003870), (2, 112501935), (3, 75001290), (5, 45000774), (6, 37500645), (7, 32143410), (9, 25000430), (10, 22500387), (13, 17307990), (14, 16071705), (15, 15000258), (18, 12500215), (21, 10714470), (26, 8653995), (30, 7500129), (35, 6428682), (39, 5769330), (42, 5357235), (45, 5000086), (63, 3571490), (65, 3461598), (70, 3214341), (78, 2884665), (83, 2710890), (90, 2500043), (91, 2472570), (105, 2142894), (117, 1923110), (126, 1785745), (130, 1730799), (166, 1355445), (182, 1236285), (195, 1153866), (210, 1071447), (234, 961555), (249, 903630), (273, 824190), (315, 714298), (331, 679770), (390, 576933), (415, 542178), (455, 494514), (498, 451815), (546, 412095), (581, 387270), (585, 384622), (630, 357149), (662, 339885), (747, 301210), (819, 274730), (830, 271089), (910, 247257), (993, 226590), (1079, 208530), (1162, 193635), (1170, 192311), (1245, 180726), (1365, 164838), (1494, 150605), (1638, 137365), (1655, 135954), (1743, 129090), (1986, 113295), (2158, 104265), (2317, 97110), (2490, 90363), (2730, 82419), (2905, 77454), (2979, 75530), (3237, 69510), (3310, 67977), (3486, 64545), (3735, 60242), (4095, 54946), (4303, 52290), (4634, 48555), (4965, 45318), (5229, 43030), (5395, 41706), (5810, 38727), (5958, 37765), (6474, 34755), (6951, 32370), (7470, 30121), (7553, 29790), (8190, 27473), (8606, 26145), (8715, 25818), (9711, 23170), (9930, 22659), (10458, 21515), (10790, 20853), (11585, 19422), (12909, 17430), (13902, 16185), (14895, 15106)]