1101020800

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1075

約数の個数: 192

約数和(自身を含む): 3065875200

約数和(自身を除く): 1964854400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 40, 44, 50, 55, 62, 64, 80, 88, 100, 110, 124, 128, 155, 160, 176, 200, 220, 248, 275, 310, 320, 341, 352, 400, 440, 496, 550, 620, 640, 682, 704, 775, 800, 880, 992, 1009, 1100, 1240, 1364, 1408, 1550, 1600, 1705, 1760, 1984, 2018, 2200, 2480, 2728, 3100, 3200, 3410, 3520, 3968, 4036, 4400, 4960, 5045, 5456, 6200, 6820, 7040, 8072, 8525, 8800, 9920, 10090, 10912, 11099, 12400, 13640, 16144, 17050, 17600, 19840, 20180, 21824, 22198, 24800, 25225, 27280, 31279, 32288, 34100, 35200, 40360, 43648, 44396, 49600, 50450, 54560, 55495, 62558, 64576, 68200, 80720, 88792, 99200, 100900, 109120, 110990, 125116, 129152, 136400, 156395, 161440, 177584, 201800, 218240, 221980, 250232, 272800, 277475, 312790, 322880, 344069, 355168, 403600, 443960, 500464, 545600, 554950, 625580, 645760, 688138, 710336, 781975, 807200, 887920, 1000928, 1091200, 1109900, 1251160, 1376276, 1420672, 1563950, 1614400, 1720345, 1775840, 2001856, 2219800, 2502320, 2752552, 3127900, 3228800, 3440690, 3551680, 4003712, 4439600, 5004640, 5505104, 6255800, 6881380, 7103360, 8601725, 8879200, 10009280, 11010208, 12511600, 13762760, 17203450, 17758400, 20018560, 22020416, 25023200, 27525520, 34406900, 35516800, 44040832, 50046400, 55051040, 68813800, 100092800, 110102080, 137627600, 220204160, 275255200, 550510400, 1101020800]

約数ペア:

[(1, 1101020800), (2, 550510400), (4, 275255200), (5, 220204160), (8, 137627600), (10, 110102080), (11, 100092800), (16, 68813800), (20, 55051040), (22, 50046400), (25, 44040832), (31, 35516800), (32, 34406900), (40, 27525520), (44, 25023200), (50, 22020416), (55, 20018560), (62, 17758400), (64, 17203450), (80, 13762760), (88, 12511600), (100, 11010208), (110, 10009280), (124, 8879200), (128, 8601725), (155, 7103360), (160, 6881380), (176, 6255800), (200, 5505104), (220, 5004640), (248, 4439600), (275, 4003712), (310, 3551680), (320, 3440690), (341, 3228800), (352, 3127900), (400, 2752552), (440, 2502320), (496, 2219800), (550, 2001856), (620, 1775840), (640, 1720345), (682, 1614400), (704, 1563950), (775, 1420672), (800, 1376276), (880, 1251160), (992, 1109900), (1009, 1091200), (1100, 1000928), (1240, 887920), (1364, 807200), (1408, 781975), (1550, 710336), (1600, 688138), (1705, 645760), (1760, 625580), (1984, 554950), (2018, 545600), (2200, 500464), (2480, 443960), (2728, 403600), (3100, 355168), (3200, 344069), (3410, 322880), (3520, 312790), (3968, 277475), (4036, 272800), (4400, 250232), (4960, 221980), (5045, 218240), (5456, 201800), (6200, 177584), (6820, 161440), (7040, 156395), (8072, 136400), (8525, 129152), (8800, 125116), (9920, 110990), (10090, 109120), (10912, 100900), (11099, 99200), (12400, 88792), (13640, 80720), (16144, 68200), (17050, 64576), (17600, 62558), (19840, 55495), (20180, 54560), (21824, 50450), (22198, 49600), (24800, 44396), (25225, 43648), (27280, 40360), (31279, 35200), (32288, 34100)]