68457000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1201}}^1$

素因数の和:1244

約数の個数: 128

約数和(自身を含む): 225014400

約数和(自身を除く): 156557400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 250, 285, 300, 375, 380, 456, 475, 500, 570, 600, 750, 760, 950, 1000, 1140, 1201, 1425, 1500, 1900, 2280, 2375, 2402, 2850, 3000, 3603, 3800, 4750, 4804, 5700, 6005, 7125, 7206, 9500, 9608, 11400, 12010, 14250, 14412, 18015, 19000, 22819, 24020, 28500, 28824, 30025, 36030, 45638, 48040, 57000, 60050, 68457, 72060, 90075, 91276, 114095, 120100, 136914, 144120, 150125, 180150, 182552, 228190, 240200, 273828, 300250, 342285, 360300, 450375, 456380, 547656, 570475, 600500, 684570, 720600, 900750, 912760, 1140950, 1201000, 1369140, 1711425, 1801500, 2281900, 2738280, 2852375, 3422850, 3603000, 4563800, 5704750, 6845700, 8557125, 11409500, 13691400, 17114250, 22819000, 34228500, 68457000]

約数ペア:

[(1, 68457000), (2, 34228500), (3, 22819000), (4, 17114250), (5, 13691400), (6, 11409500), (8, 8557125), (10, 6845700), (12, 5704750), (15, 4563800), (19, 3603000), (20, 3422850), (24, 2852375), (25, 2738280), (30, 2281900), (38, 1801500), (40, 1711425), (50, 1369140), (57, 1201000), (60, 1140950), (75, 912760), (76, 900750), (95, 720600), (100, 684570), (114, 600500), (120, 570475), (125, 547656), (150, 456380), (152, 450375), (190, 360300), (200, 342285), (228, 300250), (250, 273828), (285, 240200), (300, 228190), (375, 182552), (380, 180150), (456, 150125), (475, 144120), (500, 136914), (570, 120100), (600, 114095), (750, 91276), (760, 90075), (950, 72060), (1000, 68457), (1140, 60050), (1201, 57000), (1425, 48040), (1500, 45638), (1900, 36030), (2280, 30025), (2375, 28824), (2402, 28500), (2850, 24020), (3000, 22819), (3603, 19000), (3800, 18015), (4750, 14412), (4804, 14250), (5700, 12010), (6005, 11400), (7125, 9608), (7206, 9500)]