72791400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:340

約数の個数: 192

約数和(自身を含む): 253108800

約数和(自身を除く): 180317400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 41, 44, 50, 55, 60, 66, 75, 82, 88, 100, 110, 120, 123, 132, 150, 164, 165, 200, 205, 220, 246, 264, 269, 275, 300, 328, 330, 410, 440, 451, 492, 538, 550, 600, 615, 660, 807, 820, 825, 902, 984, 1025, 1076, 1100, 1230, 1320, 1345, 1353, 1614, 1640, 1650, 1804, 2050, 2152, 2200, 2255, 2460, 2690, 2706, 2959, 3075, 3228, 3300, 3608, 4035, 4100, 4510, 4920, 5380, 5412, 5918, 6150, 6456, 6600, 6725, 6765, 8070, 8200, 8877, 9020, 10760, 10824, 11029, 11275, 11836, 12300, 13450, 13530, 14795, 16140, 17754, 18040, 20175, 22058, 22550, 23672, 24600, 26900, 27060, 29590, 32280, 33087, 33825, 35508, 40350, 44116, 44385, 45100, 53800, 54120, 55145, 59180, 66174, 67650, 71016, 73975, 80700, 88232, 88770, 90200, 110290, 118360, 121319, 132348, 135300, 147950, 161400, 165435, 177540, 220580, 221925, 242638, 264696, 270600, 275725, 295900, 330870, 355080, 363957, 441160, 443850, 485276, 551450, 591800, 606595, 661740, 727914, 827175, 887700, 970552, 1102900, 1213190, 1323480, 1455828, 1654350, 1775400, 1819785, 2205800, 2426380, 2911656, 3032975, 3308700, 3639570, 4852760, 6065950, 6617400, 7279140, 9098925, 12131900, 14558280, 18197850, 24263800, 36395700, 72791400]

約数ペア:

[(1, 72791400), (2, 36395700), (3, 24263800), (4, 18197850), (5, 14558280), (6, 12131900), (8, 9098925), (10, 7279140), (11, 6617400), (12, 6065950), (15, 4852760), (20, 3639570), (22, 3308700), (24, 3032975), (25, 2911656), (30, 2426380), (33, 2205800), (40, 1819785), (41, 1775400), (44, 1654350), (50, 1455828), (55, 1323480), (60, 1213190), (66, 1102900), (75, 970552), (82, 887700), (88, 827175), (100, 727914), (110, 661740), (120, 606595), (123, 591800), (132, 551450), (150, 485276), (164, 443850), (165, 441160), (200, 363957), (205, 355080), (220, 330870), (246, 295900), (264, 275725), (269, 270600), (275, 264696), (300, 242638), (328, 221925), (330, 220580), (410, 177540), (440, 165435), (451, 161400), (492, 147950), (538, 135300), (550, 132348), (600, 121319), (615, 118360), (660, 110290), (807, 90200), (820, 88770), (825, 88232), (902, 80700), (984, 73975), (1025, 71016), (1076, 67650), (1100, 66174), (1230, 59180), (1320, 55145), (1345, 54120), (1353, 53800), (1614, 45100), (1640, 44385), (1650, 44116), (1804, 40350), (2050, 35508), (2152, 33825), (2200, 33087), (2255, 32280), (2460, 29590), (2690, 27060), (2706, 26900), (2959, 24600), (3075, 23672), (3228, 22550), (3300, 22058), (3608, 20175), (4035, 18040), (4100, 17754), (4510, 16140), (4920, 14795), (5380, 13530), (5412, 13450), (5918, 12300), (6150, 11836), (6456, 11275), (6600, 11029), (6725, 10824), (6765, 10760), (8070, 9020), (8200, 8877)]