143442450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{2111}}^1$

素因数の和:2280

約数の個数: 72

約数和(自身を含む): 388118016

約数和(自身を除く): 244675566

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 151, 225, 302, 450, 453, 755, 906, 1359, 1510, 2111, 2265, 2718, 3775, 4222, 4530, 6333, 6795, 7550, 10555, 11325, 12666, 13590, 18999, 21110, 22650, 31665, 33975, 37998, 52775, 63330, 67950, 94995, 105550, 158325, 189990, 316650, 318761, 474975, 637522, 949950, 956283, 1593805, 1912566, 2868849, 3187610, 4781415, 5737698, 7969025, 9562830, 14344245, 15938050, 23907075, 28688490, 47814150, 71721225, 143442450]

約数ペア:

[(1, 143442450), (2, 71721225), (3, 47814150), (5, 28688490), (6, 23907075), (9, 15938050), (10, 14344245), (15, 9562830), (18, 7969025), (25, 5737698), (30, 4781415), (45, 3187610), (50, 2868849), (75, 1912566), (90, 1593805), (150, 956283), (151, 949950), (225, 637522), (302, 474975), (450, 318761), (453, 316650), (755, 189990), (906, 158325), (1359, 105550), (1510, 94995), (2111, 67950), (2265, 63330), (2718, 52775), (3775, 37998), (4222, 33975), (4530, 31665), (6333, 22650), (6795, 21110), (7550, 18999), (10555, 13590), (11325, 12666)]