227187750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 606528000

約数和(自身を除く): 379340250

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 107, 114, 125, 149, 150, 190, 214, 250, 285, 298, 321, 375, 447, 475, 535, 570, 642, 745, 750, 894, 950, 1070, 1425, 1490, 1605, 2033, 2235, 2375, 2675, 2831, 2850, 3210, 3725, 4066, 4470, 4750, 5350, 5662, 6099, 7125, 7450, 8025, 8493, 10165, 11175, 12198, 13375, 14155, 14250, 15943, 16050, 16986, 18625, 20330, 22350, 26750, 28310, 30495, 31886, 37250, 40125, 42465, 47829, 50825, 55875, 60990, 70775, 79715, 80250, 84930, 95658, 101650, 111750, 141550, 152475, 159430, 212325, 239145, 254125, 302917, 304950, 353875, 398575, 424650, 478290, 508250, 605834, 707750, 762375, 797150, 908751, 1061625, 1195725, 1514585, 1524750, 1817502, 1992875, 2123250, 2391450, 3029170, 3985750, 4543755, 5978625, 7572925, 9087510, 11957250, 15145850, 22718775, 37864625, 45437550, 75729250, 113593875, 227187750]

約数ペア:

[(1, 227187750), (2, 113593875), (3, 75729250), (5, 45437550), (6, 37864625), (10, 22718775), (15, 15145850), (19, 11957250), (25, 9087510), (30, 7572925), (38, 5978625), (50, 4543755), (57, 3985750), (75, 3029170), (95, 2391450), (107, 2123250), (114, 1992875), (125, 1817502), (149, 1524750), (150, 1514585), (190, 1195725), (214, 1061625), (250, 908751), (285, 797150), (298, 762375), (321, 707750), (375, 605834), (447, 508250), (475, 478290), (535, 424650), (570, 398575), (642, 353875), (745, 304950), (750, 302917), (894, 254125), (950, 239145), (1070, 212325), (1425, 159430), (1490, 152475), (1605, 141550), (2033, 111750), (2235, 101650), (2375, 95658), (2675, 84930), (2831, 80250), (2850, 79715), (3210, 70775), (3725, 60990), (4066, 55875), (4470, 50825), (4750, 47829), (5350, 42465), (5662, 40125), (6099, 37250), (7125, 31886), (7450, 30495), (8025, 28310), (8493, 26750), (10165, 22350), (11175, 20330), (12198, 18625), (13375, 16986), (14155, 16050), (14250, 15943)]