70252260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{90067}}^1$

素因数の和:90092

約数の個数: 48

約数和(自身を含む): 211839936

約数和(自身を除く): 141587676

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, 90067, 180134, 270201, 360268, 450335, 540402, 900670, 1080804, 1170871, 1351005, 1801340, 2341742, 2702010, 3512613, 4683484, 5404020, 5854355, 7025226, 11708710, 14050452, 17563065, 23417420, 35126130, 70252260]

約数ペア:

[(1, 70252260), (2, 35126130), (3, 23417420), (4, 17563065), (5, 14050452), (6, 11708710), (10, 7025226), (12, 5854355), (13, 5404020), (15, 4683484), (20, 3512613), (26, 2702010), (30, 2341742), (39, 1801340), (52, 1351005), (60, 1170871), (65, 1080804), (78, 900670), (130, 540402), (156, 450335), (195, 360268), (260, 270201), (390, 180134), (780, 90067)]