260421750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{41}}^1\times {\mathrm{941}}^1$

素因数の和:1008

約数の個数: 128

約数和(自身を含む): 740638080

約数和(自身を除く): 480216330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 41, 45, 50, 54, 75, 82, 90, 123, 125, 135, 150, 205, 225, 246, 250, 270, 369, 375, 410, 450, 615, 675, 738, 750, 941, 1025, 1107, 1125, 1230, 1350, 1845, 1882, 2050, 2214, 2250, 2823, 3075, 3375, 3690, 4705, 5125, 5535, 5646, 6150, 6750, 8469, 9225, 9410, 10250, 11070, 14115, 15375, 16938, 18450, 23525, 25407, 27675, 28230, 30750, 38581, 42345, 46125, 47050, 50814, 55350, 70575, 77162, 84690, 92250, 115743, 117625, 127035, 138375, 141150, 192905, 211725, 231486, 235250, 254070, 276750, 347229, 352875, 385810, 423450, 578715, 635175, 694458, 705750, 964525, 1041687, 1058625, 1157430, 1270350, 1736145, 1929050, 2083374, 2117250, 2893575, 3175875, 3472290, 4822625, 5208435, 5787150, 6351750, 8680725, 9645250, 10416870, 14467875, 17361450, 26042175, 28935750, 43403625, 52084350, 86807250, 130210875, 260421750]

約数ペア:

[(1, 260421750), (2, 130210875), (3, 86807250), (5, 52084350), (6, 43403625), (9, 28935750), (10, 26042175), (15, 17361450), (18, 14467875), (25, 10416870), (27, 9645250), (30, 8680725), (41, 6351750), (45, 5787150), (50, 5208435), (54, 4822625), (75, 3472290), (82, 3175875), (90, 2893575), (123, 2117250), (125, 2083374), (135, 1929050), (150, 1736145), (205, 1270350), (225, 1157430), (246, 1058625), (250, 1041687), (270, 964525), (369, 705750), (375, 694458), (410, 635175), (450, 578715), (615, 423450), (675, 385810), (738, 352875), (750, 347229), (941, 276750), (1025, 254070), (1107, 235250), (1125, 231486), (1230, 211725), (1350, 192905), (1845, 141150), (1882, 138375), (2050, 127035), (2214, 117625), (2250, 115743), (2823, 92250), (3075, 84690), (3375, 77162), (3690, 70575), (4705, 55350), (5125, 50814), (5535, 47050), (5646, 46125), (6150, 42345), (6750, 38581), (8469, 30750), (9225, 28230), (9410, 27675), (10250, 25407), (11070, 23525), (14115, 18450), (15375, 16938)]