52488450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:921

約数の個数: 144

約数和(自身を含む): 169840320

約数和(自身を除く): 117351870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 45, 50, 57, 63, 70, 75, 90, 95, 105, 114, 126, 133, 150, 171, 175, 190, 210, 225, 266, 285, 315, 342, 350, 399, 450, 475, 525, 570, 630, 665, 798, 855, 877, 950, 1050, 1197, 1330, 1425, 1575, 1710, 1754, 1995, 2394, 2631, 2850, 3150, 3325, 3990, 4275, 4385, 5262, 5985, 6139, 6650, 7893, 8550, 8770, 9975, 11970, 12278, 13155, 15786, 16663, 18417, 19950, 21925, 26310, 29925, 30695, 33326, 36834, 39465, 43850, 49989, 55251, 59850, 61390, 65775, 78930, 83315, 92085, 99978, 110502, 116641, 131550, 149967, 153475, 166630, 184170, 197325, 233282, 249945, 276255, 299934, 306950, 349923, 394650, 416575, 460425, 499890, 552510, 583205, 699846, 749835, 833150, 920850, 1049769, 1166410, 1249725, 1381275, 1499670, 1749615, 2099538, 2499450, 2762550, 2916025, 3499230, 3749175, 5248845, 5832050, 7498350, 8748075, 10497690, 17496150, 26244225, 52488450]

約数ペア:

[(1, 52488450), (2, 26244225), (3, 17496150), (5, 10497690), (6, 8748075), (7, 7498350), (9, 5832050), (10, 5248845), (14, 3749175), (15, 3499230), (18, 2916025), (19, 2762550), (21, 2499450), (25, 2099538), (30, 1749615), (35, 1499670), (38, 1381275), (42, 1249725), (45, 1166410), (50, 1049769), (57, 920850), (63, 833150), (70, 749835), (75, 699846), (90, 583205), (95, 552510), (105, 499890), (114, 460425), (126, 416575), (133, 394650), (150, 349923), (171, 306950), (175, 299934), (190, 276255), (210, 249945), (225, 233282), (266, 197325), (285, 184170), (315, 166630), (342, 153475), (350, 149967), (399, 131550), (450, 116641), (475, 110502), (525, 99978), (570, 92085), (630, 83315), (665, 78930), (798, 65775), (855, 61390), (877, 59850), (950, 55251), (1050, 49989), (1197, 43850), (1330, 39465), (1425, 36834), (1575, 33326), (1710, 30695), (1754, 29925), (1995, 26310), (2394, 21925), (2631, 19950), (2850, 18417), (3150, 16663), (3325, 15786), (3990, 13155), (4275, 12278), (4385, 11970), (5262, 9975), (5985, 8770), (6139, 8550), (6650, 7893)]