1252808550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{859}}^1$

素因数の和:1347

約数の個数: 144

約数和(自身を含む): 3859514880

約数和(自身を除く): 2606706330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 463, 525, 630, 859, 926, 1050, 1389, 1575, 1718, 2315, 2577, 2778, 3150, 3241, 4167, 4295, 4630, 5154, 6013, 6482, 6945, 7731, 8334, 8590, 9723, 11575, 12026, 12885, 13890, 15462, 16205, 18039, 19446, 20835, 21475, 23150, 25770, 29169, 30065, 32410, 34725, 36078, 38655, 41670, 42950, 48615, 54117, 58338, 60130, 64425, 69450, 77310, 81025, 90195, 97230, 104175, 108234, 128850, 145845, 150325, 162050, 180390, 193275, 208350, 243075, 270585, 291690, 300650, 386550, 397717, 450975, 486150, 541170, 729225, 795434, 901950, 1193151, 1352925, 1458450, 1988585, 2386302, 2705850, 2784019, 3579453, 3977170, 5568038, 5965755, 7158906, 8352057, 9942925, 11931510, 13920095, 16704114, 17897265, 19885850, 25056171, 27840190, 29828775, 35794530, 41760285, 50112342, 59657550, 69600475, 83520570, 89486325, 125280855, 139200950, 178972650, 208801425, 250561710, 417602850, 626404275, 1252808550]

約数ペア:

[(1, 1252808550), (2, 626404275), (3, 417602850), (5, 250561710), (6, 208801425), (7, 178972650), (9, 139200950), (10, 125280855), (14, 89486325), (15, 83520570), (18, 69600475), (21, 59657550), (25, 50112342), (30, 41760285), (35, 35794530), (42, 29828775), (45, 27840190), (50, 25056171), (63, 19885850), (70, 17897265), (75, 16704114), (90, 13920095), (105, 11931510), (126, 9942925), (150, 8352057), (175, 7158906), (210, 5965755), (225, 5568038), (315, 3977170), (350, 3579453), (450, 2784019), (463, 2705850), (525, 2386302), (630, 1988585), (859, 1458450), (926, 1352925), (1050, 1193151), (1389, 901950), (1575, 795434), (1718, 729225), (2315, 541170), (2577, 486150), (2778, 450975), (3150, 397717), (3241, 386550), (4167, 300650), (4295, 291690), (4630, 270585), (5154, 243075), (6013, 208350), (6482, 193275), (6945, 180390), (7731, 162050), (8334, 150325), (8590, 145845), (9723, 128850), (11575, 108234), (12026, 104175), (12885, 97230), (13890, 90195), (15462, 81025), (16205, 77310), (18039, 69450), (19446, 64425), (20835, 60130), (21475, 58338), (23150, 54117), (25770, 48615), (29169, 42950), (30065, 41670), (32410, 38655), (34725, 36078)]