26952450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:241

約数の個数: 144

約数和(自身を含む): 82271520

約数和(自身を除く): 55319070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 49, 50, 57, 70, 75, 95, 98, 105, 114, 133, 147, 150, 175, 190, 193, 210, 245, 266, 285, 294, 350, 386, 399, 475, 490, 525, 570, 579, 665, 735, 798, 931, 950, 965, 1050, 1158, 1225, 1330, 1351, 1425, 1470, 1862, 1930, 1995, 2450, 2702, 2793, 2850, 2895, 3325, 3667, 3675, 3990, 4053, 4655, 4825, 5586, 5790, 6650, 6755, 7334, 7350, 8106, 9310, 9457, 9650, 9975, 11001, 13510, 13965, 14475, 18335, 18914, 19950, 20265, 22002, 23275, 25669, 27930, 28371, 28950, 33775, 36670, 40530, 46550, 47285, 51338, 55005, 56742, 67550, 69825, 77007, 91675, 94570, 101325, 110010, 128345, 139650, 141855, 154014, 179683, 183350, 202650, 236425, 256690, 275025, 283710, 359366, 385035, 472850, 539049, 550050, 641725, 709275, 770070, 898415, 1078098, 1283450, 1418550, 1796830, 1925175, 2695245, 3850350, 4492075, 5390490, 8984150, 13476225, 26952450]

約数ペア:

[(1, 26952450), (2, 13476225), (3, 8984150), (5, 5390490), (6, 4492075), (7, 3850350), (10, 2695245), (14, 1925175), (15, 1796830), (19, 1418550), (21, 1283450), (25, 1078098), (30, 898415), (35, 770070), (38, 709275), (42, 641725), (49, 550050), (50, 539049), (57, 472850), (70, 385035), (75, 359366), (95, 283710), (98, 275025), (105, 256690), (114, 236425), (133, 202650), (147, 183350), (150, 179683), (175, 154014), (190, 141855), (193, 139650), (210, 128345), (245, 110010), (266, 101325), (285, 94570), (294, 91675), (350, 77007), (386, 69825), (399, 67550), (475, 56742), (490, 55005), (525, 51338), (570, 47285), (579, 46550), (665, 40530), (735, 36670), (798, 33775), (931, 28950), (950, 28371), (965, 27930), (1050, 25669), (1158, 23275), (1225, 22002), (1330, 20265), (1351, 19950), (1425, 18914), (1470, 18335), (1862, 14475), (1930, 13965), (1995, 13510), (2450, 11001), (2702, 9975), (2793, 9650), (2850, 9457), (2895, 9310), (3325, 8106), (3667, 7350), (3675, 7334), (3990, 6755), (4053, 6650), (4655, 5790), (4825, 5586)]