28056657750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{9473}}^1$

素因数の和:9863

約数の個数: 128

約数和(自身を含む): 76616616960

約数和(自身を除く): 48559959210

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 125, 150, 165, 250, 275, 330, 359, 375, 550, 718, 750, 825, 1077, 1375, 1650, 1795, 2154, 2750, 3590, 3949, 4125, 5385, 7898, 8250, 8975, 9473, 10770, 11847, 17950, 18946, 19745, 23694, 26925, 28419, 39490, 44875, 47365, 53850, 56838, 59235, 89750, 94730, 98725, 104203, 118470, 134625, 142095, 197450, 208406, 236825, 269250, 284190, 296175, 312609, 473650, 493625, 521015, 592350, 625218, 710475, 987250, 1042030, 1184125, 1420950, 1480875, 1563045, 2368250, 2605075, 2961750, 3126090, 3400807, 3552375, 5210150, 6801614, 7104750, 7815225, 10202421, 13025375, 15630450, 17004035, 20404842, 26050750, 34008070, 37408877, 39076125, 51012105, 74817754, 78152250, 85020175, 102024210, 112226631, 170040350, 187044385, 224453262, 255060525, 374088770, 425100875, 510121050, 561133155, 850201750, 935221925, 1122266310, 1275302625, 1870443850, 2550605250, 2805665775, 4676109625, 5611331550, 9352219250, 14028328875, 28056657750]

約数ペア:

[(1, 28056657750), (2, 14028328875), (3, 9352219250), (5, 5611331550), (6, 4676109625), (10, 2805665775), (11, 2550605250), (15, 1870443850), (22, 1275302625), (25, 1122266310), (30, 935221925), (33, 850201750), (50, 561133155), (55, 510121050), (66, 425100875), (75, 374088770), (110, 255060525), (125, 224453262), (150, 187044385), (165, 170040350), (250, 112226631), (275, 102024210), (330, 85020175), (359, 78152250), (375, 74817754), (550, 51012105), (718, 39076125), (750, 37408877), (825, 34008070), (1077, 26050750), (1375, 20404842), (1650, 17004035), (1795, 15630450), (2154, 13025375), (2750, 10202421), (3590, 7815225), (3949, 7104750), (4125, 6801614), (5385, 5210150), (7898, 3552375), (8250, 3400807), (8975, 3126090), (9473, 2961750), (10770, 2605075), (11847, 2368250), (17950, 1563045), (18946, 1480875), (19745, 1420950), (23694, 1184125), (26925, 1042030), (28419, 987250), (39490, 710475), (44875, 625218), (47365, 592350), (53850, 521015), (56838, 493625), (59235, 473650), (89750, 312609), (94730, 296175), (98725, 284190), (104203, 269250), (118470, 236825), (134625, 208406), (142095, 197450)]