85969170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:409

約数の個数: 192

約数和(自身を含む): 283046400

約数和(自身を除く): 197077230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 23, 30, 34, 35, 42, 45, 46, 51, 63, 69, 70, 85, 90, 102, 105, 115, 119, 126, 138, 153, 161, 170, 207, 210, 230, 238, 255, 306, 315, 322, 345, 349, 357, 391, 414, 483, 510, 595, 630, 690, 698, 714, 765, 782, 805, 966, 1035, 1047, 1071, 1173, 1190, 1449, 1530, 1610, 1745, 1785, 1955, 2070, 2094, 2142, 2346, 2415, 2443, 2737, 2898, 3141, 3490, 3519, 3570, 3910, 4830, 4886, 5235, 5355, 5474, 5865, 5933, 6282, 7038, 7245, 7329, 8027, 8211, 10470, 10710, 11730, 11866, 12215, 13685, 14490, 14658, 15705, 16054, 16422, 17595, 17799, 21987, 24081, 24430, 24633, 27370, 29665, 31410, 35190, 35598, 36645, 40135, 41055, 41531, 43974, 48162, 49266, 53397, 56189, 59330, 72243, 73290, 80270, 82110, 83062, 88995, 106794, 109935, 112378, 120405, 123165, 124593, 136459, 144486, 168567, 177990, 207655, 219870, 240810, 246330, 249186, 266985, 272918, 280945, 337134, 361215, 373779, 409377, 415310, 505701, 533970, 561890, 622965, 682295, 722430, 747558, 818754, 842835, 955213, 1011402, 1228131, 1245930, 1364590, 1685670, 1868895, 1910426, 2046885, 2456262, 2528505, 2865639, 3737790, 4093770, 4776065, 5057010, 5731278, 6140655, 8596917, 9552130, 12281310, 14328195, 17193834, 28656390, 42984585, 85969170]

約数ペア:

[(1, 85969170), (2, 42984585), (3, 28656390), (5, 17193834), (6, 14328195), (7, 12281310), (9, 9552130), (10, 8596917), (14, 6140655), (15, 5731278), (17, 5057010), (18, 4776065), (21, 4093770), (23, 3737790), (30, 2865639), (34, 2528505), (35, 2456262), (42, 2046885), (45, 1910426), (46, 1868895), (51, 1685670), (63, 1364590), (69, 1245930), (70, 1228131), (85, 1011402), (90, 955213), (102, 842835), (105, 818754), (115, 747558), (119, 722430), (126, 682295), (138, 622965), (153, 561890), (161, 533970), (170, 505701), (207, 415310), (210, 409377), (230, 373779), (238, 361215), (255, 337134), (306, 280945), (315, 272918), (322, 266985), (345, 249186), (349, 246330), (357, 240810), (391, 219870), (414, 207655), (483, 177990), (510, 168567), (595, 144486), (630, 136459), (690, 124593), (698, 123165), (714, 120405), (765, 112378), (782, 109935), (805, 106794), (966, 88995), (1035, 83062), (1047, 82110), (1071, 80270), (1173, 73290), (1190, 72243), (1449, 59330), (1530, 56189), (1610, 53397), (1745, 49266), (1785, 48162), (1955, 43974), (2070, 41531), (2094, 41055), (2142, 40135), (2346, 36645), (2415, 35598), (2443, 35190), (2737, 31410), (2898, 29665), (3141, 27370), (3490, 24633), (3519, 24430), (3570, 24081), (3910, 21987), (4830, 17799), (4886, 17595), (5235, 16422), (5355, 16054), (5474, 15705), (5865, 14658), (5933, 14490), (6282, 13685), (7038, 12215), (7245, 11866), (7329, 11730), (8027, 10710), (8211, 10470)]