2213302650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1$

素因数の和:921

約数の個数: 192

約数和(自身を含む): 6277098240

約数和(自身を除く): 4063795590

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 46, 50, 61, 65, 69, 75, 78, 115, 122, 130, 138, 150, 183, 195, 230, 299, 305, 325, 345, 366, 390, 575, 598, 610, 650, 690, 793, 809, 897, 915, 975, 1150, 1403, 1495, 1525, 1586, 1618, 1725, 1794, 1830, 1950, 2379, 2427, 2806, 2990, 3050, 3450, 3965, 4045, 4209, 4485, 4575, 4758, 4854, 7015, 7475, 7930, 8090, 8418, 8970, 9150, 10517, 11895, 12135, 14030, 14950, 18239, 18607, 19825, 20225, 21034, 21045, 22425, 23790, 24270, 31551, 35075, 36478, 37214, 39650, 40450, 42090, 44850, 49349, 52585, 54717, 55821, 59475, 60675, 63102, 70150, 91195, 93035, 98698, 105170, 105225, 109434, 111642, 118950, 121350, 148047, 157755, 182390, 186070, 210450, 241891, 246745, 262925, 273585, 279105, 296094, 315510, 455975, 465175, 483782, 493490, 525850, 547170, 558210, 641537, 725673, 740235, 788775, 911950, 930350, 1135027, 1209455, 1233725, 1283074, 1367925, 1395525, 1451346, 1480470, 1577550, 1924611, 2270054, 2418910, 2467450, 2735850, 2791050, 3207685, 3405081, 3628365, 3701175, 3849222, 5675135, 6047275, 6415370, 6810162, 7256730, 7402350, 9623055, 11350270, 12094550, 14755351, 16038425, 17025405, 18141825, 19246110, 28375675, 29510702, 32076850, 34050810, 36283650, 44266053, 48115275, 56751350, 73776755, 85127025, 88532106, 96230550, 147553510, 170254050, 221330265, 368883775, 442660530, 737767550, 1106651325, 2213302650]

約数ペア:

[(1, 2213302650), (2, 1106651325), (3, 737767550), (5, 442660530), (6, 368883775), (10, 221330265), (13, 170254050), (15, 147553510), (23, 96230550), (25, 88532106), (26, 85127025), (30, 73776755), (39, 56751350), (46, 48115275), (50, 44266053), (61, 36283650), (65, 34050810), (69, 32076850), (75, 29510702), (78, 28375675), (115, 19246110), (122, 18141825), (130, 17025405), (138, 16038425), (150, 14755351), (183, 12094550), (195, 11350270), (230, 9623055), (299, 7402350), (305, 7256730), (325, 6810162), (345, 6415370), (366, 6047275), (390, 5675135), (575, 3849222), (598, 3701175), (610, 3628365), (650, 3405081), (690, 3207685), (793, 2791050), (809, 2735850), (897, 2467450), (915, 2418910), (975, 2270054), (1150, 1924611), (1403, 1577550), (1495, 1480470), (1525, 1451346), (1586, 1395525), (1618, 1367925), (1725, 1283074), (1794, 1233725), (1830, 1209455), (1950, 1135027), (2379, 930350), (2427, 911950), (2806, 788775), (2990, 740235), (3050, 725673), (3450, 641537), (3965, 558210), (4045, 547170), (4209, 525850), (4485, 493490), (4575, 483782), (4758, 465175), (4854, 455975), (7015, 315510), (7475, 296094), (7930, 279105), (8090, 273585), (8418, 262925), (8970, 246745), (9150, 241891), (10517, 210450), (11895, 186070), (12135, 182390), (14030, 157755), (14950, 148047), (18239, 121350), (18607, 118950), (19825, 111642), (20225, 109434), (21034, 105225), (21045, 105170), (22425, 98698), (23790, 93035), (24270, 91195), (31551, 70150), (35075, 63102), (36478, 60675), (37214, 59475), (39650, 55821), (40450, 54717), (42090, 52585), (44850, 49349)]