22413300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:858

約数の個数: 144

約数和(自身を含む): 79911552

約数和(自身を除く): 57498252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 821, 910, 975, 1050, 1092, 1300, 1365, 1642, 1820, 1950, 2100, 2275, 2463, 2730, 3284, 3900, 4105, 4550, 4926, 5460, 5747, 6825, 8210, 9100, 9852, 10673, 11494, 12315, 13650, 16420, 17241, 20525, 21346, 22988, 24630, 27300, 28735, 32019, 34482, 41050, 42692, 49260, 53365, 57470, 61575, 64038, 68964, 74711, 82100, 86205, 106730, 114940, 123150, 128076, 143675, 149422, 160095, 172410, 213460, 224133, 246300, 266825, 287350, 298844, 320190, 344820, 373555, 431025, 448266, 533650, 574700, 640380, 747110, 800475, 862050, 896532, 1067300, 1120665, 1494220, 1600950, 1724100, 1867775, 2241330, 3201900, 3735550, 4482660, 5603325, 7471100, 11206650, 22413300]

約数ペア:

[(1, 22413300), (2, 11206650), (3, 7471100), (4, 5603325), (5, 4482660), (6, 3735550), (7, 3201900), (10, 2241330), (12, 1867775), (13, 1724100), (14, 1600950), (15, 1494220), (20, 1120665), (21, 1067300), (25, 896532), (26, 862050), (28, 800475), (30, 747110), (35, 640380), (39, 574700), (42, 533650), (50, 448266), (52, 431025), (60, 373555), (65, 344820), (70, 320190), (75, 298844), (78, 287350), (84, 266825), (91, 246300), (100, 224133), (105, 213460), (130, 172410), (140, 160095), (150, 149422), (156, 143675), (175, 128076), (182, 123150), (195, 114940), (210, 106730), (260, 86205), (273, 82100), (300, 74711), (325, 68964), (350, 64038), (364, 61575), (390, 57470), (420, 53365), (455, 49260), (525, 42692), (546, 41050), (650, 34482), (700, 32019), (780, 28735), (821, 27300), (910, 24630), (975, 22988), (1050, 21346), (1092, 20525), (1300, 17241), (1365, 16420), (1642, 13650), (1820, 12315), (1950, 11494), (2100, 10673), (2275, 9852), (2463, 9100), (2730, 8210), (3284, 6825), (3900, 5747), (4105, 5460), (4550, 4926)]