9129900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2341}}^1$

素因数の和:2371

約数の個数: 72

約数和(自身を含む): 28459984

約数和(自身を除く): 19330084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 2341, 3900, 4682, 7023, 9364, 11705, 14046, 23410, 28092, 30433, 35115, 46820, 58525, 60866, 70230, 91299, 117050, 121732, 140460, 152165, 175575, 182598, 234100, 304330, 351150, 365196, 456495, 608660, 702300, 760825, 912990, 1521650, 1825980, 2282475, 3043300, 4564950, 9129900]

約数ペア:

[(1, 9129900), (2, 4564950), (3, 3043300), (4, 2282475), (5, 1825980), (6, 1521650), (10, 912990), (12, 760825), (13, 702300), (15, 608660), (20, 456495), (25, 365196), (26, 351150), (30, 304330), (39, 234100), (50, 182598), (52, 175575), (60, 152165), (65, 140460), (75, 121732), (78, 117050), (100, 91299), (130, 70230), (150, 60866), (156, 58525), (195, 46820), (260, 35115), (300, 30433), (325, 28092), (390, 23410), (650, 14046), (780, 11705), (975, 9364), (1300, 7023), (1950, 4682), (2341, 3900)]