152951790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 375005952

約数和(自身を除く): 222054162

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 211, 219, 331, 365, 422, 438, 633, 662, 730, 993, 1055, 1095, 1266, 1655, 1986, 2110, 2190, 3165, 3310, 4965, 6330, 9930, 15403, 24163, 30806, 46209, 48326, 69841, 72489, 77015, 92418, 120815, 139682, 144978, 154030, 209523, 231045, 241630, 349205, 362445, 419046, 462090, 698410, 724890, 1047615, 2095230, 5098393, 10196786, 15295179, 25491965, 30590358, 50983930, 76475895, 152951790]

約数ペア:

[(1, 152951790), (2, 76475895), (3, 50983930), (5, 30590358), (6, 25491965), (10, 15295179), (15, 10196786), (30, 5098393), (73, 2095230), (146, 1047615), (211, 724890), (219, 698410), (331, 462090), (365, 419046), (422, 362445), (438, 349205), (633, 241630), (662, 231045), (730, 209523), (993, 154030), (1055, 144978), (1095, 139682), (1266, 120815), (1655, 92418), (1986, 77015), (2110, 72489), (2190, 69841), (3165, 48326), (3310, 46209), (4965, 30806), (6330, 24163), (9930, 15403)]