50817900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{3457}}^1$

素因数の和:3488

約数の個数: 108

約数和(自身を含む): 171088008

約数和(自身を除く): 120270108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3457, 3675, 4900, 6914, 7350, 10371, 13828, 14700, 17285, 20742, 24199, 34570, 41484, 48398, 51855, 69140, 72597, 86425, 96796, 103710, 120995, 145194, 169393, 172850, 207420, 241990, 259275, 290388, 338786, 345700, 362985, 483980, 508179, 518550, 604975, 677572, 725970, 846965, 1016358, 1037100, 1209950, 1451940, 1693930, 1814925, 2032716, 2419900, 2540895, 3387860, 3629850, 4234825, 5081790, 7259700, 8469650, 10163580, 12704475, 16939300, 25408950, 50817900]

約数ペア:

[(1, 50817900), (2, 25408950), (3, 16939300), (4, 12704475), (5, 10163580), (6, 8469650), (7, 7259700), (10, 5081790), (12, 4234825), (14, 3629850), (15, 3387860), (20, 2540895), (21, 2419900), (25, 2032716), (28, 1814925), (30, 1693930), (35, 1451940), (42, 1209950), (49, 1037100), (50, 1016358), (60, 846965), (70, 725970), (75, 677572), (84, 604975), (98, 518550), (100, 508179), (105, 483980), (140, 362985), (147, 345700), (150, 338786), (175, 290388), (196, 259275), (210, 241990), (245, 207420), (294, 172850), (300, 169393), (350, 145194), (420, 120995), (490, 103710), (525, 96796), (588, 86425), (700, 72597), (735, 69140), (980, 51855), (1050, 48398), (1225, 41484), (1470, 34570), (2100, 24199), (2450, 20742), (2940, 17285), (3457, 14700), (3675, 13828), (4900, 10371), (6914, 7350)]