70355220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{90199}}^1$

素因数の和:90224

約数の個数: 48

約数和(自身を含む): 212150400

約数和(自身を除く): 141795180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 90199, 180398, 270597, 360796, 450995, 541194, 901990, 1082388, 1172587, 1352985, 1803980, 2345174, 2705970, 3517761, 4690348, 5411940, 5862935, 7035522, 11725870, 14071044, 17588805, 23451740, 35177610, 70355220]

約数ペア:

[(1, 70355220), (2, 35177610), (3, 23451740), (4, 17588805), (5, 14071044), (6, 11725870), (10, 7035522), (12, 5862935), (13, 5411940), (15, 4690348), (20, 3517761), (26, 2705970), (30, 2345174), (39, 1803980), (52, 1352985), (60, 1172587), (65, 1082388), (78, 901990), (130, 541194), (156, 450995), (195, 360796), (260, 270597), (390, 180398), (780, 90199)]