22631550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{157}}^1$

素因数の和:234

約数の個数: 72

約数和(自身を含む): 58364568

約数和(自身を除く): 35733018

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 157, 186, 310, 314, 465, 471, 775, 785, 930, 942, 961, 1550, 1570, 1922, 2325, 2355, 2883, 3925, 4650, 4710, 4805, 4867, 5766, 7850, 9610, 9734, 11775, 14415, 14601, 23550, 24025, 24335, 28830, 29202, 48050, 48670, 72075, 73005, 121675, 144150, 146010, 150877, 243350, 301754, 365025, 452631, 730050, 754385, 905262, 1508770, 2263155, 3771925, 4526310, 7543850, 11315775, 22631550]

約数ペア:

[(1, 22631550), (2, 11315775), (3, 7543850), (5, 4526310), (6, 3771925), (10, 2263155), (15, 1508770), (25, 905262), (30, 754385), (31, 730050), (50, 452631), (62, 365025), (75, 301754), (93, 243350), (150, 150877), (155, 146010), (157, 144150), (186, 121675), (310, 73005), (314, 72075), (465, 48670), (471, 48050), (775, 29202), (785, 28830), (930, 24335), (942, 24025), (961, 23550), (1550, 14601), (1570, 14415), (1922, 11775), (2325, 9734), (2355, 9610), (2883, 7850), (3925, 5766), (4650, 4867), (4710, 4805)]