160173300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{857}}^1$

素因数の和:970

約数の個数: 144

約数和(自身を含む): 536215680

約数和(自身を除く): 376042380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 89, 100, 105, 140, 150, 175, 178, 210, 267, 300, 350, 356, 420, 445, 525, 534, 623, 700, 857, 890, 1050, 1068, 1246, 1335, 1714, 1780, 1869, 2100, 2225, 2492, 2571, 2670, 3115, 3428, 3738, 4285, 4450, 5142, 5340, 5999, 6230, 6675, 7476, 8570, 8900, 9345, 10284, 11998, 12460, 12855, 13350, 15575, 17140, 17997, 18690, 21425, 23996, 25710, 26700, 29995, 31150, 35994, 37380, 42850, 46725, 51420, 59990, 62300, 64275, 71988, 76273, 85700, 89985, 93450, 119980, 128550, 149975, 152546, 179970, 186900, 228819, 257100, 299950, 305092, 359940, 381365, 449925, 457638, 533911, 599900, 762730, 899850, 915276, 1067822, 1144095, 1525460, 1601733, 1799700, 1906825, 2135644, 2288190, 2669555, 3203466, 3813650, 4576380, 5339110, 5720475, 6406932, 7627300, 8008665, 10678220, 11440950, 13347775, 16017330, 22881900, 26695550, 32034660, 40043325, 53391100, 80086650, 160173300]

約数ペア:

[(1, 160173300), (2, 80086650), (3, 53391100), (4, 40043325), (5, 32034660), (6, 26695550), (7, 22881900), (10, 16017330), (12, 13347775), (14, 11440950), (15, 10678220), (20, 8008665), (21, 7627300), (25, 6406932), (28, 5720475), (30, 5339110), (35, 4576380), (42, 3813650), (50, 3203466), (60, 2669555), (70, 2288190), (75, 2135644), (84, 1906825), (89, 1799700), (100, 1601733), (105, 1525460), (140, 1144095), (150, 1067822), (175, 915276), (178, 899850), (210, 762730), (267, 599900), (300, 533911), (350, 457638), (356, 449925), (420, 381365), (445, 359940), (525, 305092), (534, 299950), (623, 257100), (700, 228819), (857, 186900), (890, 179970), (1050, 152546), (1068, 149975), (1246, 128550), (1335, 119980), (1714, 93450), (1780, 89985), (1869, 85700), (2100, 76273), (2225, 71988), (2492, 64275), (2571, 62300), (2670, 59990), (3115, 51420), (3428, 46725), (3738, 42850), (4285, 37380), (4450, 35994), (5142, 31150), (5340, 29995), (5999, 26700), (6230, 25710), (6675, 23996), (7476, 21425), (8570, 18690), (8900, 17997), (9345, 17140), (10284, 15575), (11998, 13350), (12460, 12855)]