68450100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{2749}}^1$

素因数の和:2849

約数の個数: 72

約数和(自身を含む): 200508000

約数和(自身を除く): 132057900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 83, 100, 150, 166, 249, 300, 332, 415, 498, 830, 996, 1245, 1660, 2075, 2490, 2749, 4150, 4980, 5498, 6225, 8247, 8300, 10996, 12450, 13745, 16494, 24900, 27490, 32988, 41235, 54980, 68725, 82470, 137450, 164940, 206175, 228167, 274900, 412350, 456334, 684501, 824700, 912668, 1140835, 1369002, 2281670, 2738004, 3422505, 4563340, 5704175, 6845010, 11408350, 13690020, 17112525, 22816700, 34225050, 68450100]

約数ペア:

[(1, 68450100), (2, 34225050), (3, 22816700), (4, 17112525), (5, 13690020), (6, 11408350), (10, 6845010), (12, 5704175), (15, 4563340), (20, 3422505), (25, 2738004), (30, 2281670), (50, 1369002), (60, 1140835), (75, 912668), (83, 824700), (100, 684501), (150, 456334), (166, 412350), (249, 274900), (300, 228167), (332, 206175), (415, 164940), (498, 137450), (830, 82470), (996, 68725), (1245, 54980), (1660, 41235), (2075, 32988), (2490, 27490), (2749, 24900), (4150, 16494), (4980, 13745), (5498, 12450), (6225, 10996), (8247, 8300)]