143215350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1686

約数の個数: 96

約数和(自身を含む): 386165760

約数和(自身を除く): 242950410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 31, 38, 50, 57, 62, 75, 93, 95, 114, 150, 155, 186, 190, 285, 310, 465, 475, 570, 589, 775, 930, 950, 1178, 1425, 1550, 1621, 1767, 2325, 2850, 2945, 3242, 3534, 4650, 4863, 5890, 8105, 8835, 9726, 14725, 16210, 17670, 24315, 29450, 30799, 40525, 44175, 48630, 50251, 61598, 81050, 88350, 92397, 100502, 121575, 150753, 153995, 184794, 243150, 251255, 301506, 307990, 461985, 502510, 753765, 769975, 923970, 954769, 1256275, 1507530, 1539950, 1909538, 2309925, 2512550, 2864307, 3768825, 4619850, 4773845, 5728614, 7537650, 9547690, 14321535, 23869225, 28643070, 47738450, 71607675, 143215350]

約数ペア:

[(1, 143215350), (2, 71607675), (3, 47738450), (5, 28643070), (6, 23869225), (10, 14321535), (15, 9547690), (19, 7537650), (25, 5728614), (30, 4773845), (31, 4619850), (38, 3768825), (50, 2864307), (57, 2512550), (62, 2309925), (75, 1909538), (93, 1539950), (95, 1507530), (114, 1256275), (150, 954769), (155, 923970), (186, 769975), (190, 753765), (285, 502510), (310, 461985), (465, 307990), (475, 301506), (570, 251255), (589, 243150), (775, 184794), (930, 153995), (950, 150753), (1178, 121575), (1425, 100502), (1550, 92397), (1621, 88350), (1767, 81050), (2325, 61598), (2850, 50251), (2945, 48630), (3242, 44175), (3534, 40525), (4650, 30799), (4863, 29450), (5890, 24315), (8105, 17670), (8835, 16210), (9726, 14725)]