63245490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 202245120

約数和(自身を除く): 138999630

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 55, 57, 66, 70, 77, 95, 105, 110, 114, 121, 131, 133, 154, 165, 190, 209, 210, 231, 242, 262, 266, 285, 330, 363, 385, 393, 399, 418, 462, 570, 605, 627, 655, 665, 726, 770, 786, 798, 847, 917, 1045, 1155, 1210, 1254, 1310, 1330, 1441, 1463, 1694, 1815, 1834, 1965, 1995, 2090, 2299, 2310, 2489, 2541, 2751, 2882, 2926, 3135, 3630, 3930, 3990, 4235, 4323, 4389, 4585, 4598, 4978, 5082, 5502, 6270, 6897, 7205, 7315, 7467, 8470, 8646, 8778, 9170, 10087, 11495, 12445, 12705, 13755, 13794, 14410, 14630, 14934, 15851, 16093, 17423, 20174, 21615, 21945, 22990, 24890, 25410, 27379, 27510, 30261, 31702, 32186, 34485, 34846, 37335, 43230, 43890, 47553, 48279, 50435, 52269, 54758, 60522, 68970, 74670, 79255, 80465, 82137, 87115, 95106, 96558, 100870, 104538, 110957, 136895, 151305, 158510, 160930, 164274, 174230, 191653, 221914, 237765, 241395, 261345, 273790, 301169, 302610, 332871, 383306, 410685, 475530, 482790, 522690, 554785, 574959, 602338, 665742, 821370, 903507, 958265, 1109570, 1149918, 1505845, 1664355, 1807014, 1916530, 2108183, 2874795, 3011690, 3328710, 4216366, 4517535, 5749590, 6324549, 9035070, 10540915, 12649098, 21081830, 31622745, 63245490]

約数ペア:

[(1, 63245490), (2, 31622745), (3, 21081830), (5, 12649098), (6, 10540915), (7, 9035070), (10, 6324549), (11, 5749590), (14, 4517535), (15, 4216366), (19, 3328710), (21, 3011690), (22, 2874795), (30, 2108183), (33, 1916530), (35, 1807014), (38, 1664355), (42, 1505845), (55, 1149918), (57, 1109570), (66, 958265), (70, 903507), (77, 821370), (95, 665742), (105, 602338), (110, 574959), (114, 554785), (121, 522690), (131, 482790), (133, 475530), (154, 410685), (165, 383306), (190, 332871), (209, 302610), (210, 301169), (231, 273790), (242, 261345), (262, 241395), (266, 237765), (285, 221914), (330, 191653), (363, 174230), (385, 164274), (393, 160930), (399, 158510), (418, 151305), (462, 136895), (570, 110957), (605, 104538), (627, 100870), (655, 96558), (665, 95106), (726, 87115), (770, 82137), (786, 80465), (798, 79255), (847, 74670), (917, 68970), (1045, 60522), (1155, 54758), (1210, 52269), (1254, 50435), (1310, 48279), (1330, 47553), (1441, 43890), (1463, 43230), (1694, 37335), (1815, 34846), (1834, 34485), (1965, 32186), (1995, 31702), (2090, 30261), (2299, 27510), (2310, 27379), (2489, 25410), (2541, 24890), (2751, 22990), (2882, 21945), (2926, 21615), (3135, 20174), (3630, 17423), (3930, 16093), (3990, 15851), (4235, 14934), (4323, 14630), (4389, 14410), (4585, 13794), (4598, 13755), (4978, 12705), (5082, 12445), (5502, 11495), (6270, 10087), (6897, 9170), (7205, 8778), (7315, 8646), (7467, 8470)]