191937300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{27817}}^1$

素因数の和:27857

約数の個数: 72

約数和(自身を含む): 579504576

約数和(自身を除く): 387567276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 27817, 55634, 83451, 111268, 139085, 166902, 278170, 333804, 417255, 556340, 639791, 695425, 834510, 1279582, 1390850, 1669020, 1919373, 2086275, 2559164, 2781700, 3198955, 3838746, 4172550, 6397910, 7677492, 8345100, 9596865, 12795820, 15994775, 19193730, 31989550, 38387460, 47984325, 63979100, 95968650, 191937300]

約数ペア:

[(1, 191937300), (2, 95968650), (3, 63979100), (4, 47984325), (5, 38387460), (6, 31989550), (10, 19193730), (12, 15994775), (15, 12795820), (20, 9596865), (23, 8345100), (25, 7677492), (30, 6397910), (46, 4172550), (50, 3838746), (60, 3198955), (69, 2781700), (75, 2559164), (92, 2086275), (100, 1919373), (115, 1669020), (138, 1390850), (150, 1279582), (230, 834510), (276, 695425), (300, 639791), (345, 556340), (460, 417255), (575, 333804), (690, 278170), (1150, 166902), (1380, 139085), (1725, 111268), (2300, 83451), (3450, 55634), (6900, 27817)]