202321630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 426746880

約数和(自身を除く): 224425250

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 97, 166, 194, 359, 415, 485, 581, 679, 718, 830, 970, 1162, 1358, 1795, 2513, 2905, 3395, 3590, 5026, 5810, 6790, 8051, 12565, 16102, 25130, 29797, 34823, 40255, 56357, 59594, 69646, 80510, 112714, 148985, 174115, 208579, 243761, 281785, 297970, 348230, 417158, 487522, 563570, 1042895, 1218805, 2085790, 2437610, 2890309, 5780618, 14451545, 20232163, 28903090, 40464326, 101160815, 202321630]

約数ペア:

[(1, 202321630), (2, 101160815), (5, 40464326), (7, 28903090), (10, 20232163), (14, 14451545), (35, 5780618), (70, 2890309), (83, 2437610), (97, 2085790), (166, 1218805), (194, 1042895), (359, 563570), (415, 487522), (485, 417158), (581, 348230), (679, 297970), (718, 281785), (830, 243761), (970, 208579), (1162, 174115), (1358, 148985), (1795, 112714), (2513, 80510), (2905, 69646), (3395, 59594), (3590, 56357), (5026, 40255), (5810, 34823), (6790, 29797), (8051, 25130), (12565, 16102)]