123611890000

素因数分解:

$2^4\times 5^4\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{3607}}^1$

素因数の和:3807

約数の個数: 200

約数和(自身を含む): 314471836800

約数和(自身を除く): 190859946800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 125, 149, 184, 200, 230, 250, 298, 368, 400, 460, 500, 575, 596, 625, 745, 920, 1000, 1150, 1192, 1250, 1490, 1840, 2000, 2300, 2384, 2500, 2875, 2980, 3427, 3607, 3725, 4600, 5000, 5750, 5960, 6854, 7214, 7450, 9200, 10000, 11500, 11920, 13708, 14375, 14428, 14900, 17135, 18035, 18625, 23000, 27416, 28750, 28856, 29800, 34270, 36070, 37250, 46000, 54832, 57500, 57712, 59600, 68540, 72140, 74500, 82961, 85675, 90175, 93125, 115000, 137080, 144280, 149000, 165922, 171350, 180350, 186250, 230000, 274160, 288560, 298000, 331844, 342700, 360700, 372500, 414805, 428375, 450875, 537443, 663688, 685400, 721400, 745000, 829610, 856750, 901750, 1074886, 1327376, 1370800, 1442800, 1490000, 1659220, 1713500, 1803500, 2074025, 2141875, 2149772, 2254375, 2687215, 3318440, 3427000, 3607000, 4148050, 4283750, 4299544, 4508750, 5374430, 6636880, 6854000, 7214000, 8296100, 8567500, 8599088, 9017500, 10370125, 10748860, 12361189, 13436075, 16592200, 17135000, 18035000, 20740250, 21497720, 24722378, 26872150, 33184400, 34270000, 36070000, 41480500, 42995440, 49444756, 51850625, 53744300, 61805945, 67180375, 82961000, 98889512, 103701250, 107488600, 123611890, 134360750, 165922000, 197779024, 207402500, 214977200, 247223780, 268721500, 309029725, 335901875, 414805000, 494447560, 537443000, 618059450, 671803750, 829610000, 988895120, 1074886000, 1236118900, 1343607500, 1545148625, 2472237800, 2687215000, 3090297250, 4944475600, 5374430000, 6180594500, 7725743125, 12361189000, 15451486250, 24722378000, 30902972500, 61805945000, 123611890000]

約数ペア:

[(1, 123611890000), (2, 61805945000), (4, 30902972500), (5, 24722378000), (8, 15451486250), (10, 12361189000), (16, 7725743125), (20, 6180594500), (23, 5374430000), (25, 4944475600), (40, 3090297250), (46, 2687215000), (50, 2472237800), (80, 1545148625), (92, 1343607500), (100, 1236118900), (115, 1074886000), (125, 988895120), (149, 829610000), (184, 671803750), (200, 618059450), (230, 537443000), (250, 494447560), (298, 414805000), (368, 335901875), (400, 309029725), (460, 268721500), (500, 247223780), (575, 214977200), (596, 207402500), (625, 197779024), (745, 165922000), (920, 134360750), (1000, 123611890), (1150, 107488600), (1192, 103701250), (1250, 98889512), (1490, 82961000), (1840, 67180375), (2000, 61805945), (2300, 53744300), (2384, 51850625), (2500, 49444756), (2875, 42995440), (2980, 41480500), (3427, 36070000), (3607, 34270000), (3725, 33184400), (4600, 26872150), (5000, 24722378), (5750, 21497720), (5960, 20740250), (6854, 18035000), (7214, 17135000), (7450, 16592200), (9200, 13436075), (10000, 12361189), (11500, 10748860), (11920, 10370125), (13708, 9017500), (14375, 8599088), (14428, 8567500), (14900, 8296100), (17135, 7214000), (18035, 6854000), (18625, 6636880), (23000, 5374430), (27416, 4508750), (28750, 4299544), (28856, 4283750), (29800, 4148050), (34270, 3607000), (36070, 3427000), (37250, 3318440), (46000, 2687215), (54832, 2254375), (57500, 2149772), (57712, 2141875), (59600, 2074025), (68540, 1803500), (72140, 1713500), (74500, 1659220), (82961, 1490000), (85675, 1442800), (90175, 1370800), (93125, 1327376), (115000, 1074886), (137080, 901750), (144280, 856750), (149000, 829610), (165922, 745000), (171350, 721400), (180350, 685400), (186250, 663688), (230000, 537443), (274160, 450875), (288560, 428375), (298000, 414805), (331844, 372500), (342700, 360700)]