236393430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:822

約数の個数: 128

約数和(自身を含む): 704664576

約数和(自身を除く): 468271146

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 131, 182, 195, 210, 262, 273, 390, 393, 455, 546, 655, 661, 786, 910, 917, 1310, 1322, 1365, 1703, 1834, 1965, 1983, 2730, 2751, 3305, 3406, 3930, 3966, 4585, 4627, 5109, 5502, 6610, 8515, 8593, 9170, 9254, 9915, 10218, 11921, 13755, 13881, 17030, 17186, 19830, 23135, 23842, 25545, 25779, 27510, 27762, 35763, 42965, 46270, 51090, 51558, 59605, 60151, 69405, 71526, 85930, 86591, 119210, 120302, 128895, 138810, 173182, 178815, 180453, 257790, 259773, 300755, 357630, 360906, 432955, 519546, 601510, 606137, 865910, 902265, 1125683, 1212274, 1298865, 1804530, 1818411, 2251366, 2597730, 3030685, 3377049, 3636822, 5628415, 6061370, 6754098, 7879781, 9092055, 11256830, 15759562, 16885245, 18184110, 23639343, 33770490, 39398905, 47278686, 78797810, 118196715, 236393430]

約数ペア:

[(1, 236393430), (2, 118196715), (3, 78797810), (5, 47278686), (6, 39398905), (7, 33770490), (10, 23639343), (13, 18184110), (14, 16885245), (15, 15759562), (21, 11256830), (26, 9092055), (30, 7879781), (35, 6754098), (39, 6061370), (42, 5628415), (65, 3636822), (70, 3377049), (78, 3030685), (91, 2597730), (105, 2251366), (130, 1818411), (131, 1804530), (182, 1298865), (195, 1212274), (210, 1125683), (262, 902265), (273, 865910), (390, 606137), (393, 601510), (455, 519546), (546, 432955), (655, 360906), (661, 357630), (786, 300755), (910, 259773), (917, 257790), (1310, 180453), (1322, 178815), (1365, 173182), (1703, 138810), (1834, 128895), (1965, 120302), (1983, 119210), (2730, 86591), (2751, 85930), (3305, 71526), (3406, 69405), (3930, 60151), (3966, 59605), (4585, 51558), (4627, 51090), (5109, 46270), (5502, 42965), (6610, 35763), (8515, 27762), (8593, 27510), (9170, 25779), (9254, 25545), (9915, 23842), (10218, 23135), (11921, 19830), (13755, 17186), (13881, 17030)]