137787300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{21871}}^1$

素因数の和:21898

約数の個数: 108

約数和(自身を含む): 493607296

約数和(自身を除く): 355819996

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 21871, 43742, 65613, 87484, 109355, 131226, 153097, 196839, 218710, 262452, 306194, 328065, 393678, 437420, 459291, 546775, 612388, 656130, 765485, 787356, 918582, 984195, 1093550, 1312260, 1377873, 1530970, 1640325, 1837164, 1968390, 2187100, 2296455, 2755746, 3061940, 3280650, 3827425, 3936780, 4592910, 4920975, 5511492, 6561300, 6889365, 7654850, 9185820, 9841950, 11482275, 13778730, 15309700, 19683900, 22964550, 27557460, 34446825, 45929100, 68893650, 137787300]

約数ペア:

[(1, 137787300), (2, 68893650), (3, 45929100), (4, 34446825), (5, 27557460), (6, 22964550), (7, 19683900), (9, 15309700), (10, 13778730), (12, 11482275), (14, 9841950), (15, 9185820), (18, 7654850), (20, 6889365), (21, 6561300), (25, 5511492), (28, 4920975), (30, 4592910), (35, 3936780), (36, 3827425), (42, 3280650), (45, 3061940), (50, 2755746), (60, 2296455), (63, 2187100), (70, 1968390), (75, 1837164), (84, 1640325), (90, 1530970), (100, 1377873), (105, 1312260), (126, 1093550), (140, 984195), (150, 918582), (175, 787356), (180, 765485), (210, 656130), (225, 612388), (252, 546775), (300, 459291), (315, 437420), (350, 393678), (420, 328065), (450, 306194), (525, 262452), (630, 218710), (700, 196839), (900, 153097), (1050, 131226), (1260, 109355), (1575, 87484), (2100, 65613), (3150, 43742), (6300, 21871)]