140216250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:433

約数の個数: 80

約数和(自身を含む): 354261600

約数和(自身を除く): 214045350

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 139, 150, 250, 269, 278, 375, 417, 538, 625, 695, 750, 807, 834, 1250, 1345, 1390, 1614, 1875, 2085, 2690, 3475, 3750, 4035, 4170, 6725, 6950, 8070, 10425, 13450, 17375, 20175, 20850, 33625, 34750, 37391, 40350, 52125, 67250, 74782, 86875, 100875, 104250, 112173, 168125, 173750, 186955, 201750, 224346, 260625, 336250, 373910, 504375, 521250, 560865, 934775, 1008750, 1121730, 1869550, 2804325, 4673875, 5608650, 9347750, 14021625, 23369375, 28043250, 46738750, 70108125, 140216250]

約数ペア:

[(1, 140216250), (2, 70108125), (3, 46738750), (5, 28043250), (6, 23369375), (10, 14021625), (15, 9347750), (25, 5608650), (30, 4673875), (50, 2804325), (75, 1869550), (125, 1121730), (139, 1008750), (150, 934775), (250, 560865), (269, 521250), (278, 504375), (375, 373910), (417, 336250), (538, 260625), (625, 224346), (695, 201750), (750, 186955), (807, 173750), (834, 168125), (1250, 112173), (1345, 104250), (1390, 100875), (1614, 86875), (1875, 74782), (2085, 67250), (2690, 52125), (3475, 40350), (3750, 37391), (4035, 34750), (4170, 33625), (6725, 20850), (6950, 20175), (8070, 17375), (10425, 13450)]