88421200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1373}}^1$

素因数の和:1421

約数の個数: 120

約数和(自身を含む): 253519488

約数和(自身を除く): 165098288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 368, 400, 460, 560, 575, 644, 700, 805, 920, 1150, 1288, 1373, 1400, 1610, 1840, 2300, 2576, 2746, 2800, 3220, 4025, 4600, 5492, 6440, 6865, 8050, 9200, 9611, 10984, 12880, 13730, 16100, 19222, 21968, 27460, 31579, 32200, 34325, 38444, 48055, 54920, 63158, 64400, 68650, 76888, 96110, 109840, 126316, 137300, 153776, 157895, 192220, 221053, 240275, 252632, 274600, 315790, 384440, 442106, 480550, 505264, 549200, 631580, 768880, 789475, 884212, 961100, 1105265, 1263160, 1578950, 1768424, 1922200, 2210530, 2526320, 3157900, 3536848, 3844400, 4421060, 5526325, 6315800, 8842120, 11052650, 12631600, 17684240, 22105300, 44210600, 88421200]

約数ペア:

[(1, 88421200), (2, 44210600), (4, 22105300), (5, 17684240), (7, 12631600), (8, 11052650), (10, 8842120), (14, 6315800), (16, 5526325), (20, 4421060), (23, 3844400), (25, 3536848), (28, 3157900), (35, 2526320), (40, 2210530), (46, 1922200), (50, 1768424), (56, 1578950), (70, 1263160), (80, 1105265), (92, 961100), (100, 884212), (112, 789475), (115, 768880), (140, 631580), (161, 549200), (175, 505264), (184, 480550), (200, 442106), (230, 384440), (280, 315790), (322, 274600), (350, 252632), (368, 240275), (400, 221053), (460, 192220), (560, 157895), (575, 153776), (644, 137300), (700, 126316), (805, 109840), (920, 96110), (1150, 76888), (1288, 68650), (1373, 64400), (1400, 63158), (1610, 54920), (1840, 48055), (2300, 38444), (2576, 34325), (2746, 32200), (2800, 31579), (3220, 27460), (4025, 21968), (4600, 19222), (5492, 16100), (6440, 13730), (6865, 12880), (8050, 10984), (9200, 9611)]