151185900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{21911}}^1$

素因数の和:21951

約数の個数: 72

約数和(自身を含む): 456470784

約数和(自身を除く): 305284884

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, 21911, 43822, 65733, 87644, 109555, 131466, 219110, 262932, 328665, 438220, 503953, 547775, 657330, 1007906, 1095550, 1314660, 1511859, 1643325, 2015812, 2191100, 2519765, 3023718, 3286650, 5039530, 6047436, 6573300, 7559295, 10079060, 12598825, 15118590, 25197650, 30237180, 37796475, 50395300, 75592950, 151185900]

約数ペア:

[(1, 151185900), (2, 75592950), (3, 50395300), (4, 37796475), (5, 30237180), (6, 25197650), (10, 15118590), (12, 12598825), (15, 10079060), (20, 7559295), (23, 6573300), (25, 6047436), (30, 5039530), (46, 3286650), (50, 3023718), (60, 2519765), (69, 2191100), (75, 2015812), (92, 1643325), (100, 1511859), (115, 1314660), (138, 1095550), (150, 1007906), (230, 657330), (276, 547775), (300, 503953), (345, 438220), (460, 328665), (575, 262932), (690, 219110), (1150, 131466), (1380, 109555), (1725, 87644), (2300, 65733), (3450, 43822), (6900, 21911)]