69276690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:733

約数の個数: 144

約数和(自身を含む): 218956608

約数和(自身を除く): 149679918

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 49, 63, 69, 70, 90, 98, 105, 115, 126, 138, 147, 161, 207, 210, 230, 245, 294, 315, 322, 345, 414, 441, 483, 490, 630, 683, 690, 735, 805, 882, 966, 1035, 1127, 1366, 1449, 1470, 1610, 2049, 2070, 2205, 2254, 2415, 2898, 3381, 3415, 4098, 4410, 4781, 4830, 5635, 6147, 6762, 6830, 7245, 9562, 10143, 10245, 11270, 12294, 14343, 14490, 15709, 16905, 20286, 20490, 23905, 28686, 30735, 31418, 33467, 33810, 43029, 47127, 47810, 50715, 61470, 66934, 71715, 78545, 86058, 94254, 100401, 101430, 109963, 141381, 143430, 157090, 167335, 200802, 215145, 219926, 235635, 282762, 301203, 329889, 334670, 430290, 471270, 502005, 549815, 602406, 659778, 706905, 769741, 989667, 1004010, 1099630, 1413810, 1506015, 1539482, 1649445, 1979334, 2309223, 3012030, 3298890, 3848705, 4618446, 4948335, 6927669, 7697410, 9896670, 11546115, 13855338, 23092230, 34638345, 69276690]

約数ペア:

[(1, 69276690), (2, 34638345), (3, 23092230), (5, 13855338), (6, 11546115), (7, 9896670), (9, 7697410), (10, 6927669), (14, 4948335), (15, 4618446), (18, 3848705), (21, 3298890), (23, 3012030), (30, 2309223), (35, 1979334), (42, 1649445), (45, 1539482), (46, 1506015), (49, 1413810), (63, 1099630), (69, 1004010), (70, 989667), (90, 769741), (98, 706905), (105, 659778), (115, 602406), (126, 549815), (138, 502005), (147, 471270), (161, 430290), (207, 334670), (210, 329889), (230, 301203), (245, 282762), (294, 235635), (315, 219926), (322, 215145), (345, 200802), (414, 167335), (441, 157090), (483, 143430), (490, 141381), (630, 109963), (683, 101430), (690, 100401), (735, 94254), (805, 86058), (882, 78545), (966, 71715), (1035, 66934), (1127, 61470), (1366, 50715), (1449, 47810), (1470, 47127), (1610, 43029), (2049, 33810), (2070, 33467), (2205, 31418), (2254, 30735), (2415, 28686), (2898, 23905), (3381, 20490), (3415, 20286), (4098, 16905), (4410, 15709), (4781, 14490), (4830, 14343), (5635, 12294), (6147, 11270), (6762, 10245), (6830, 10143), (7245, 9562)]