65006970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:396

約数の個数: 128

約数和(自身を含む): 190992384

約数和(自身を除く): 125985414

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 43, 46, 69, 70, 86, 105, 115, 129, 138, 161, 210, 215, 230, 258, 301, 313, 322, 345, 430, 483, 602, 626, 645, 690, 805, 903, 939, 966, 989, 1290, 1505, 1565, 1610, 1806, 1878, 1978, 2191, 2415, 2967, 3010, 3130, 4382, 4515, 4695, 4830, 4945, 5934, 6573, 6923, 7199, 9030, 9390, 9890, 10955, 13146, 13459, 13846, 14398, 14835, 20769, 21597, 21910, 26918, 29670, 32865, 34615, 35995, 40377, 41538, 43194, 50393, 65730, 67295, 69230, 71990, 80754, 94213, 100786, 103845, 107985, 134590, 151179, 188426, 201885, 207690, 215970, 251965, 282639, 302358, 309557, 403770, 471065, 503930, 565278, 619114, 755895, 928671, 942130, 1413195, 1511790, 1547785, 1857342, 2166899, 2826390, 3095570, 4333798, 4643355, 6500697, 9286710, 10834495, 13001394, 21668990, 32503485, 65006970]

約数ペア:

[(1, 65006970), (2, 32503485), (3, 21668990), (5, 13001394), (6, 10834495), (7, 9286710), (10, 6500697), (14, 4643355), (15, 4333798), (21, 3095570), (23, 2826390), (30, 2166899), (35, 1857342), (42, 1547785), (43, 1511790), (46, 1413195), (69, 942130), (70, 928671), (86, 755895), (105, 619114), (115, 565278), (129, 503930), (138, 471065), (161, 403770), (210, 309557), (215, 302358), (230, 282639), (258, 251965), (301, 215970), (313, 207690), (322, 201885), (345, 188426), (430, 151179), (483, 134590), (602, 107985), (626, 103845), (645, 100786), (690, 94213), (805, 80754), (903, 71990), (939, 69230), (966, 67295), (989, 65730), (1290, 50393), (1505, 43194), (1565, 41538), (1610, 40377), (1806, 35995), (1878, 34615), (1978, 32865), (2191, 29670), (2415, 26918), (2967, 21910), (3010, 21597), (3130, 20769), (4382, 14835), (4515, 14398), (4695, 13846), (4830, 13459), (4945, 13146), (5934, 10955), (6573, 9890), (6923, 9390), (7199, 9030)]