235477260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:485

約数の個数: 192

約数和(自身を含む): 786240000

約数和(自身を除く): 550762740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 59, 60, 76, 90, 95, 108, 114, 118, 135, 171, 177, 180, 190, 228, 236, 270, 285, 295, 342, 354, 380, 389, 513, 531, 540, 570, 590, 684, 708, 778, 855, 885, 1026, 1062, 1121, 1140, 1167, 1180, 1556, 1593, 1710, 1770, 1945, 2052, 2124, 2242, 2334, 2565, 2655, 3186, 3363, 3420, 3501, 3540, 3890, 4484, 4668, 5130, 5310, 5605, 5835, 6372, 6726, 7002, 7391, 7780, 7965, 10089, 10260, 10503, 10620, 11210, 11670, 13452, 14004, 14782, 15930, 16815, 17505, 20178, 21006, 22173, 22420, 22951, 23340, 29564, 30267, 31860, 33630, 35010, 36955, 40356, 42012, 44346, 45902, 50445, 52515, 60534, 66519, 67260, 68853, 70020, 73910, 88692, 91804, 100890, 105030, 110865, 114755, 121068, 133038, 137706, 147820, 151335, 199557, 201780, 206559, 210060, 221730, 229510, 266076, 275412, 302670, 332595, 344265, 399114, 413118, 436069, 443460, 459020, 605340, 619677, 665190, 688530, 798228, 826236, 872138, 997785, 1032795, 1239354, 1308207, 1330380, 1377060, 1744276, 1995570, 2065590, 2180345, 2478708, 2616414, 3098385, 3924621, 3991140, 4131180, 4360690, 5232828, 6196770, 6541035, 7849242, 8721380, 11773863, 12393540, 13082070, 15698484, 19623105, 23547726, 26164140, 39246210, 47095452, 58869315, 78492420, 117738630, 235477260]

約数ペア:

[(1, 235477260), (2, 117738630), (3, 78492420), (4, 58869315), (5, 47095452), (6, 39246210), (9, 26164140), (10, 23547726), (12, 19623105), (15, 15698484), (18, 13082070), (19, 12393540), (20, 11773863), (27, 8721380), (30, 7849242), (36, 6541035), (38, 6196770), (45, 5232828), (54, 4360690), (57, 4131180), (59, 3991140), (60, 3924621), (76, 3098385), (90, 2616414), (95, 2478708), (108, 2180345), (114, 2065590), (118, 1995570), (135, 1744276), (171, 1377060), (177, 1330380), (180, 1308207), (190, 1239354), (228, 1032795), (236, 997785), (270, 872138), (285, 826236), (295, 798228), (342, 688530), (354, 665190), (380, 619677), (389, 605340), (513, 459020), (531, 443460), (540, 436069), (570, 413118), (590, 399114), (684, 344265), (708, 332595), (778, 302670), (855, 275412), (885, 266076), (1026, 229510), (1062, 221730), (1121, 210060), (1140, 206559), (1167, 201780), (1180, 199557), (1556, 151335), (1593, 147820), (1710, 137706), (1770, 133038), (1945, 121068), (2052, 114755), (2124, 110865), (2242, 105030), (2334, 100890), (2565, 91804), (2655, 88692), (3186, 73910), (3363, 70020), (3420, 68853), (3501, 67260), (3540, 66519), (3890, 60534), (4484, 52515), (4668, 50445), (5130, 45902), (5310, 44346), (5605, 42012), (5835, 40356), (6372, 36955), (6726, 35010), (7002, 33630), (7391, 31860), (7780, 30267), (7965, 29564), (10089, 23340), (10260, 22951), (10503, 22420), (10620, 22173), (11210, 21006), (11670, 20178), (13452, 17505), (14004, 16815), (14782, 15930)]