1229085270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1$

素因数の和:627

約数の個数: 192

約数和(自身を含む): 3837210624

約数和(自身を除く): 2608125354

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 138, 161, 207, 210, 230, 271, 313, 315, 322, 345, 414, 483, 542, 626, 630, 690, 805, 813, 939, 966, 1035, 1355, 1449, 1565, 1610, 1626, 1878, 1897, 2070, 2191, 2415, 2439, 2710, 2817, 2898, 3130, 3794, 4065, 4382, 4695, 4830, 4878, 5634, 5691, 6233, 6573, 7199, 7245, 8130, 9390, 9485, 10955, 11382, 12195, 12466, 13146, 14085, 14398, 14490, 17073, 18699, 18970, 19719, 21597, 21910, 24390, 28170, 28455, 31165, 32865, 34146, 35995, 37398, 39438, 43194, 43631, 50393, 56097, 56910, 62330, 64791, 65730, 71990, 84823, 85365, 87262, 93495, 98595, 100786, 107985, 112194, 129582, 130893, 151179, 169646, 170730, 186990, 197190, 215970, 218155, 251965, 254469, 261786, 280485, 302358, 323955, 392679, 424115, 436310, 453537, 503930, 508938, 560970, 593761, 647910, 654465, 755895, 763407, 785358, 848230, 907074, 1187522, 1272345, 1308930, 1511790, 1526814, 1781283, 1950929, 1963395, 2267685, 2544690, 2968805, 3562566, 3817035, 3901858, 3926790, 4535370, 5343849, 5852787, 5937610, 7634070, 8906415, 9754645, 10687698, 11705574, 13656503, 17558361, 17812830, 19509290, 26719245, 27313006, 29263935, 35116722, 40969509, 53438490, 58527870, 68282515, 81939018, 87791805, 122908527, 136565030, 175583610, 204847545, 245817054, 409695090, 614542635, 1229085270]

約数ペア:

[(1, 1229085270), (2, 614542635), (3, 409695090), (5, 245817054), (6, 204847545), (7, 175583610), (9, 136565030), (10, 122908527), (14, 87791805), (15, 81939018), (18, 68282515), (21, 58527870), (23, 53438490), (30, 40969509), (35, 35116722), (42, 29263935), (45, 27313006), (46, 26719245), (63, 19509290), (69, 17812830), (70, 17558361), (90, 13656503), (105, 11705574), (115, 10687698), (126, 9754645), (138, 8906415), (161, 7634070), (207, 5937610), (210, 5852787), (230, 5343849), (271, 4535370), (313, 3926790), (315, 3901858), (322, 3817035), (345, 3562566), (414, 2968805), (483, 2544690), (542, 2267685), (626, 1963395), (630, 1950929), (690, 1781283), (805, 1526814), (813, 1511790), (939, 1308930), (966, 1272345), (1035, 1187522), (1355, 907074), (1449, 848230), (1565, 785358), (1610, 763407), (1626, 755895), (1878, 654465), (1897, 647910), (2070, 593761), (2191, 560970), (2415, 508938), (2439, 503930), (2710, 453537), (2817, 436310), (2898, 424115), (3130, 392679), (3794, 323955), (4065, 302358), (4382, 280485), (4695, 261786), (4830, 254469), (4878, 251965), (5634, 218155), (5691, 215970), (6233, 197190), (6573, 186990), (7199, 170730), (7245, 169646), (8130, 151179), (9390, 130893), (9485, 129582), (10955, 112194), (11382, 107985), (12195, 100786), (12466, 98595), (13146, 93495), (14085, 87262), (14398, 85365), (14490, 84823), (17073, 71990), (18699, 65730), (18970, 64791), (19719, 62330), (21597, 56910), (21910, 56097), (24390, 50393), (28170, 43631), (28455, 43194), (31165, 39438), (32865, 37398), (34146, 35995)]