51959700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4441}}^1$

素因数の和:4474

約数の個数: 108

約数和(自身を含む): 175432348

約数和(自身を除く): 123472648

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 4441, 5850, 8882, 11700, 13323, 17764, 22205, 26646, 39969, 44410, 53292, 57733, 66615, 79938, 88820, 111025, 115466, 133230, 159876, 173199, 199845, 222050, 230932, 266460, 288665, 333075, 346398, 399690, 444100, 519597, 577330, 666150, 692796, 799380, 865995, 999225, 1039194, 1154660, 1332300, 1443325, 1731990, 1998450, 2078388, 2597985, 2886650, 3463980, 3996900, 4329975, 5195970, 5773300, 8659950, 10391940, 12989925, 17319900, 25979850, 51959700]

約数ペア:

[(1, 51959700), (2, 25979850), (3, 17319900), (4, 12989925), (5, 10391940), (6, 8659950), (9, 5773300), (10, 5195970), (12, 4329975), (13, 3996900), (15, 3463980), (18, 2886650), (20, 2597985), (25, 2078388), (26, 1998450), (30, 1731990), (36, 1443325), (39, 1332300), (45, 1154660), (50, 1039194), (52, 999225), (60, 865995), (65, 799380), (75, 692796), (78, 666150), (90, 577330), (100, 519597), (117, 444100), (130, 399690), (150, 346398), (156, 333075), (180, 288665), (195, 266460), (225, 230932), (234, 222050), (260, 199845), (300, 173199), (325, 159876), (390, 133230), (450, 115466), (468, 111025), (585, 88820), (650, 79938), (780, 66615), (900, 57733), (975, 53292), (1170, 44410), (1300, 39969), (1950, 26646), (2340, 22205), (2925, 17764), (3900, 13323), (4441, 11700), (5850, 8882)]