70503250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 142837344

約数和(自身を除く): 72334094

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 53, 85, 106, 125, 170, 250, 265, 313, 425, 530, 626, 850, 901, 1325, 1565, 1802, 2125, 2650, 3130, 4250, 4505, 5321, 6625, 7825, 9010, 10642, 13250, 15650, 16589, 22525, 26605, 33178, 39125, 45050, 53210, 78250, 82945, 112625, 133025, 165890, 225250, 266050, 282013, 414725, 564026, 665125, 829450, 1330250, 1410065, 2073625, 2820130, 4147250, 7050325, 14100650, 35251625, 70503250]

約数ペア:

[(1, 70503250), (2, 35251625), (5, 14100650), (10, 7050325), (17, 4147250), (25, 2820130), (34, 2073625), (50, 1410065), (53, 1330250), (85, 829450), (106, 665125), (125, 564026), (170, 414725), (250, 282013), (265, 266050), (313, 225250), (425, 165890), (530, 133025), (626, 112625), (850, 82945), (901, 78250), (1325, 53210), (1565, 45050), (1802, 39125), (2125, 33178), (2650, 26605), (3130, 22525), (4250, 16589), (4505, 15650), (5321, 13250), (6625, 10642), (7825, 9010)]