88253000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 230480640

約数和(自身を除く): 142227640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 71, 88, 100, 110, 113, 125, 142, 200, 220, 226, 250, 275, 284, 355, 440, 452, 500, 550, 565, 568, 710, 781, 904, 1000, 1100, 1130, 1243, 1375, 1420, 1562, 1775, 2200, 2260, 2486, 2750, 2825, 2840, 3124, 3550, 3905, 4520, 4972, 5500, 5650, 6215, 6248, 7100, 7810, 8023, 8875, 9944, 11000, 11300, 12430, 14125, 14200, 15620, 16046, 17750, 19525, 22600, 24860, 28250, 31075, 31240, 32092, 35500, 39050, 40115, 49720, 56500, 62150, 64184, 71000, 78100, 80230, 88253, 97625, 113000, 124300, 155375, 156200, 160460, 176506, 195250, 200575, 248600, 310750, 320920, 353012, 390500, 401150, 441265, 621500, 706024, 781000, 802300, 882530, 1002875, 1243000, 1604600, 1765060, 2005750, 2206325, 3530120, 4011500, 4412650, 8023000, 8825300, 11031625, 17650600, 22063250, 44126500, 88253000]

約数ペア:

[(1, 88253000), (2, 44126500), (4, 22063250), (5, 17650600), (8, 11031625), (10, 8825300), (11, 8023000), (20, 4412650), (22, 4011500), (25, 3530120), (40, 2206325), (44, 2005750), (50, 1765060), (55, 1604600), (71, 1243000), (88, 1002875), (100, 882530), (110, 802300), (113, 781000), (125, 706024), (142, 621500), (200, 441265), (220, 401150), (226, 390500), (250, 353012), (275, 320920), (284, 310750), (355, 248600), (440, 200575), (452, 195250), (500, 176506), (550, 160460), (565, 156200), (568, 155375), (710, 124300), (781, 113000), (904, 97625), (1000, 88253), (1100, 80230), (1130, 78100), (1243, 71000), (1375, 64184), (1420, 62150), (1562, 56500), (1775, 49720), (2200, 40115), (2260, 39050), (2486, 35500), (2750, 32092), (2825, 31240), (2840, 31075), (3124, 28250), (3550, 24860), (3905, 22600), (4520, 19525), (4972, 17750), (5500, 16046), (5650, 15620), (6215, 14200), (6248, 14125), (7100, 12430), (7810, 11300), (8023, 11000), (8875, 9944)]