1330708300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{701}}^1$

素因数の和:1219

約数の個数: 72

約数和(自身を含む): 2968684992

約数和(自身を除く): 1637976692

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 463, 701, 820, 926, 1025, 1402, 1852, 2050, 2315, 2804, 3505, 4100, 4630, 7010, 9260, 11575, 14020, 17525, 18983, 23150, 28741, 35050, 37966, 46300, 57482, 70100, 75932, 94915, 114964, 143705, 189830, 287410, 324563, 379660, 474575, 574820, 649126, 718525, 949150, 1298252, 1437050, 1622815, 1898300, 2874100, 3245630, 6491260, 8114075, 13307083, 16228150, 26614166, 32456300, 53228332, 66535415, 133070830, 266141660, 332677075, 665354150, 1330708300]

約数ペア:

[(1, 1330708300), (2, 665354150), (4, 332677075), (5, 266141660), (10, 133070830), (20, 66535415), (25, 53228332), (41, 32456300), (50, 26614166), (82, 16228150), (100, 13307083), (164, 8114075), (205, 6491260), (410, 3245630), (463, 2874100), (701, 1898300), (820, 1622815), (926, 1437050), (1025, 1298252), (1402, 949150), (1852, 718525), (2050, 649126), (2315, 574820), (2804, 474575), (3505, 379660), (4100, 324563), (4630, 287410), (7010, 189830), (9260, 143705), (11575, 114964), (14020, 94915), (17525, 75932), (18983, 70100), (23150, 57482), (28741, 46300), (35050, 37966)]