57423870

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1367

約数の個数: 128

約数和(自身を含む): 182753280

約数和(自身を除く): 125329410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 90, 105, 115, 126, 135, 138, 161, 189, 207, 210, 230, 270, 315, 322, 345, 378, 414, 483, 621, 630, 690, 805, 945, 966, 1035, 1242, 1321, 1449, 1610, 1890, 2070, 2415, 2642, 2898, 3105, 3963, 4347, 4830, 6210, 6605, 7245, 7926, 8694, 9247, 11889, 13210, 14490, 18494, 19815, 21735, 23778, 27741, 30383, 35667, 39630, 43470, 46235, 55482, 59445, 60766, 71334, 83223, 91149, 92470, 118890, 138705, 151915, 166446, 178335, 182298, 212681, 249669, 273447, 277410, 303830, 356670, 416115, 425362, 455745, 499338, 546894, 638043, 820341, 832230, 911490, 1063405, 1248345, 1276086, 1367235, 1640682, 1914129, 2126810, 2496690, 2734470, 3190215, 3828258, 4101705, 5742387, 6380430, 8203410, 9570645, 11484774, 19141290, 28711935, 57423870]

約数ペア:

[(1, 57423870), (2, 28711935), (3, 19141290), (5, 11484774), (6, 9570645), (7, 8203410), (9, 6380430), (10, 5742387), (14, 4101705), (15, 3828258), (18, 3190215), (21, 2734470), (23, 2496690), (27, 2126810), (30, 1914129), (35, 1640682), (42, 1367235), (45, 1276086), (46, 1248345), (54, 1063405), (63, 911490), (69, 832230), (70, 820341), (90, 638043), (105, 546894), (115, 499338), (126, 455745), (135, 425362), (138, 416115), (161, 356670), (189, 303830), (207, 277410), (210, 273447), (230, 249669), (270, 212681), (315, 182298), (322, 178335), (345, 166446), (378, 151915), (414, 138705), (483, 118890), (621, 92470), (630, 91149), (690, 83223), (805, 71334), (945, 60766), (966, 59445), (1035, 55482), (1242, 46235), (1321, 43470), (1449, 39630), (1610, 35667), (1890, 30383), (2070, 27741), (2415, 23778), (2642, 21735), (2898, 19815), (3105, 18494), (3963, 14490), (4347, 13210), (4830, 11889), (6210, 9247), (6605, 8694), (7245, 7926)]