152233250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1511}}^1$

素因数の和:1572

約数の個数: 64

約数和(自身を含む): 317011968

約数和(自身を除く): 164778718

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 125, 130, 155, 250, 310, 325, 403, 650, 775, 806, 1511, 1550, 1625, 2015, 3022, 3250, 3875, 4030, 7555, 7750, 10075, 15110, 19643, 20150, 37775, 39286, 46841, 50375, 75550, 93682, 98215, 100750, 188875, 196430, 234205, 377750, 468410, 491075, 608933, 982150, 1171025, 1217866, 2342050, 2455375, 3044665, 4910750, 5855125, 6089330, 11710250, 15223325, 30446650, 76116625, 152233250]

約数ペア:

[(1, 152233250), (2, 76116625), (5, 30446650), (10, 15223325), (13, 11710250), (25, 6089330), (26, 5855125), (31, 4910750), (50, 3044665), (62, 2455375), (65, 2342050), (125, 1217866), (130, 1171025), (155, 982150), (250, 608933), (310, 491075), (325, 468410), (403, 377750), (650, 234205), (775, 196430), (806, 188875), (1511, 100750), (1550, 98215), (1625, 93682), (2015, 75550), (3022, 50375), (3250, 46841), (3875, 39286), (4030, 37775), (7555, 20150), (7750, 19643), (10075, 15110)]