1317231630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{7873}}^1$

素因数の和:7923

約数の個数: 144

約数和(自身を含む): 4046165136

約数和(自身を除く): 2728933506

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 169, 195, 198, 234, 286, 330, 338, 390, 429, 495, 507, 585, 715, 845, 858, 990, 1014, 1170, 1287, 1430, 1521, 1690, 1859, 2145, 2535, 2574, 3042, 3718, 4290, 5070, 5577, 6435, 7605, 7873, 9295, 11154, 12870, 15210, 15746, 16731, 18590, 23619, 27885, 33462, 39365, 47238, 55770, 70857, 78730, 83655, 86603, 102349, 118095, 141714, 167310, 173206, 204698, 236190, 259809, 307047, 354285, 433015, 511745, 519618, 614094, 708570, 779427, 866030, 921141, 1023490, 1125839, 1299045, 1330537, 1535235, 1558854, 1842282, 2251678, 2598090, 2661074, 3070470, 3377517, 3897135, 3991611, 4605705, 5629195, 6652685, 6755034, 7794270, 7983222, 9211410, 10132551, 11258390, 11974833, 13305370, 14635907, 16887585, 19958055, 20265102, 23949666, 29271814, 33775170, 39916110, 43907721, 50662755, 59874165, 73179535, 87815442, 101325510, 119748330, 131723163, 146359070, 219538605, 263446326, 439077210, 658615815, 1317231630]

約数ペア:

[(1, 1317231630), (2, 658615815), (3, 439077210), (5, 263446326), (6, 219538605), (9, 146359070), (10, 131723163), (11, 119748330), (13, 101325510), (15, 87815442), (18, 73179535), (22, 59874165), (26, 50662755), (30, 43907721), (33, 39916110), (39, 33775170), (45, 29271814), (55, 23949666), (65, 20265102), (66, 19958055), (78, 16887585), (90, 14635907), (99, 13305370), (110, 11974833), (117, 11258390), (130, 10132551), (143, 9211410), (165, 7983222), (169, 7794270), (195, 6755034), (198, 6652685), (234, 5629195), (286, 4605705), (330, 3991611), (338, 3897135), (390, 3377517), (429, 3070470), (495, 2661074), (507, 2598090), (585, 2251678), (715, 1842282), (845, 1558854), (858, 1535235), (990, 1330537), (1014, 1299045), (1170, 1125839), (1287, 1023490), (1430, 921141), (1521, 866030), (1690, 779427), (1859, 708570), (2145, 614094), (2535, 519618), (2574, 511745), (3042, 433015), (3718, 354285), (4290, 307047), (5070, 259809), (5577, 236190), (6435, 204698), (7605, 173206), (7873, 167310), (9295, 141714), (11154, 118095), (12870, 102349), (15210, 86603), (15746, 83655), (16731, 78730), (18590, 70857), (23619, 55770), (27885, 47238), (33462, 39365)]