234902500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:495

約数の個数: 120

約数和(自身を含む): 607405568

約数和(自身を除く): 372503068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 125, 140, 155, 175, 217, 250, 310, 350, 433, 434, 500, 620, 625, 700, 775, 866, 868, 875, 1085, 1250, 1550, 1732, 1750, 2165, 2170, 2500, 3031, 3100, 3500, 3875, 4330, 4340, 4375, 5425, 6062, 7750, 8660, 8750, 10825, 10850, 12124, 13423, 15155, 15500, 17500, 19375, 21650, 21700, 26846, 27125, 30310, 38750, 43300, 53692, 54125, 54250, 60620, 67115, 75775, 77500, 93961, 108250, 108500, 134230, 135625, 151550, 187922, 216500, 268460, 270625, 271250, 303100, 335575, 375844, 378875, 469805, 541250, 542500, 671150, 757750, 939610, 1082500, 1342300, 1515500, 1677875, 1879220, 1894375, 2349025, 3355750, 3788750, 4698050, 6711500, 7577500, 8389375, 9396100, 11745125, 16778750, 23490250, 33557500, 46980500, 58725625, 117451250, 234902500]

約数ペア:

[(1, 234902500), (2, 117451250), (4, 58725625), (5, 46980500), (7, 33557500), (10, 23490250), (14, 16778750), (20, 11745125), (25, 9396100), (28, 8389375), (31, 7577500), (35, 6711500), (50, 4698050), (62, 3788750), (70, 3355750), (100, 2349025), (124, 1894375), (125, 1879220), (140, 1677875), (155, 1515500), (175, 1342300), (217, 1082500), (250, 939610), (310, 757750), (350, 671150), (433, 542500), (434, 541250), (500, 469805), (620, 378875), (625, 375844), (700, 335575), (775, 303100), (866, 271250), (868, 270625), (875, 268460), (1085, 216500), (1250, 187922), (1550, 151550), (1732, 135625), (1750, 134230), (2165, 108500), (2170, 108250), (2500, 93961), (3031, 77500), (3100, 75775), (3500, 67115), (3875, 60620), (4330, 54250), (4340, 54125), (4375, 53692), (5425, 43300), (6062, 38750), (7750, 30310), (8660, 27125), (8750, 26846), (10825, 21700), (10850, 21650), (12124, 19375), (13423, 17500), (15155, 15500)]