158570300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{631}}^1$

素因数の和:1011

約数の個数: 72

約数和(自身を含む): 394974720

約数和(自身を除く): 236404420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 359, 631, 700, 718, 1262, 1436, 1795, 2513, 2524, 3155, 3590, 4417, 5026, 6310, 7180, 8834, 8975, 10052, 12565, 12620, 15775, 17668, 17950, 22085, 25130, 31550, 35900, 44170, 50260, 62825, 63100, 88340, 110425, 125650, 220850, 226529, 251300, 441700, 453058, 906116, 1132645, 1585703, 2265290, 3171406, 4530580, 5663225, 6342812, 7928515, 11326450, 15857030, 22652900, 31714060, 39642575, 79285150, 158570300]

約数ペア:

[(1, 158570300), (2, 79285150), (4, 39642575), (5, 31714060), (7, 22652900), (10, 15857030), (14, 11326450), (20, 7928515), (25, 6342812), (28, 5663225), (35, 4530580), (50, 3171406), (70, 2265290), (100, 1585703), (140, 1132645), (175, 906116), (350, 453058), (359, 441700), (631, 251300), (700, 226529), (718, 220850), (1262, 125650), (1436, 110425), (1795, 88340), (2513, 63100), (2524, 62825), (3155, 50260), (3590, 44170), (4417, 35900), (5026, 31550), (6310, 25130), (7180, 22085), (8834, 17950), (8975, 17668), (10052, 15775), (12565, 12620)]