19733736750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{289139}}^1$

素因数の和:289179

約数の個数: 128

約数和(自身を含む): 60622248960

約数和(自身を除く): 40888512210

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 125, 130, 150, 175, 182, 195, 210, 250, 273, 325, 350, 375, 390, 455, 525, 546, 650, 750, 875, 910, 975, 1050, 1365, 1625, 1750, 1950, 2275, 2625, 2730, 3250, 4550, 4875, 5250, 6825, 9750, 11375, 13650, 22750, 34125, 68250, 289139, 578278, 867417, 1445695, 1734834, 2023973, 2891390, 3758807, 4047946, 4337085, 6071919, 7228475, 7517614, 8674170, 10119865, 11276421, 12143838, 14456950, 18794035, 20239730, 21685425, 22552842, 26311649, 30359595, 36142375, 37588070, 43370850, 50599325, 52623298, 56382105, 60719190, 72284750, 78934947, 93970175, 101198650, 108427125, 112764210, 131558245, 151797975, 157869894, 187940350, 216854250, 252996625, 263116490, 281910525, 303595950, 394674735, 469850875, 505993250, 563821050, 657791225, 758989875, 789349470, 939701750, 1315582450, 1409552625, 1517979750, 1973373675, 2819105250, 3288956125, 3946747350, 6577912250, 9866868375, 19733736750]

約数ペア:

[(1, 19733736750), (2, 9866868375), (3, 6577912250), (5, 3946747350), (6, 3288956125), (7, 2819105250), (10, 1973373675), (13, 1517979750), (14, 1409552625), (15, 1315582450), (21, 939701750), (25, 789349470), (26, 758989875), (30, 657791225), (35, 563821050), (39, 505993250), (42, 469850875), (50, 394674735), (65, 303595950), (70, 281910525), (75, 263116490), (78, 252996625), (91, 216854250), (105, 187940350), (125, 157869894), (130, 151797975), (150, 131558245), (175, 112764210), (182, 108427125), (195, 101198650), (210, 93970175), (250, 78934947), (273, 72284750), (325, 60719190), (350, 56382105), (375, 52623298), (390, 50599325), (455, 43370850), (525, 37588070), (546, 36142375), (650, 30359595), (750, 26311649), (875, 22552842), (910, 21685425), (975, 20239730), (1050, 18794035), (1365, 14456950), (1625, 12143838), (1750, 11276421), (1950, 10119865), (2275, 8674170), (2625, 7517614), (2730, 7228475), (3250, 6071919), (4550, 4337085), (4875, 4047946), (5250, 3758807), (6825, 2891390), (9750, 2023973), (11375, 1734834), (13650, 1445695), (22750, 867417), (34125, 578278), (68250, 289139)]