2029759950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{461}}^1$

素因数の和:822

約数の個数: 96

約数和(自身を含む): 5104360800

約数和(自身を除く): 3074600850

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 149, 150, 197, 298, 394, 447, 461, 591, 745, 894, 922, 985, 1182, 1383, 1490, 1970, 2235, 2305, 2766, 2955, 3725, 4470, 4610, 4925, 5910, 6915, 7450, 9850, 11175, 11525, 13830, 14775, 22350, 23050, 29353, 29550, 34575, 58706, 68689, 69150, 88059, 90817, 137378, 146765, 176118, 181634, 206067, 272451, 293530, 343445, 412134, 440295, 454085, 544902, 686890, 733825, 880590, 908170, 1030335, 1362255, 1467650, 1717225, 2060670, 2201475, 2270425, 2724510, 3434450, 4402950, 4540850, 5151675, 6811275, 10303350, 13531733, 13622550, 27063466, 40595199, 67658665, 81190398, 135317330, 202975995, 338293325, 405951990, 676586650, 1014879975, 2029759950]

約数ペア:

[(1, 2029759950), (2, 1014879975), (3, 676586650), (5, 405951990), (6, 338293325), (10, 202975995), (15, 135317330), (25, 81190398), (30, 67658665), (50, 40595199), (75, 27063466), (149, 13622550), (150, 13531733), (197, 10303350), (298, 6811275), (394, 5151675), (447, 4540850), (461, 4402950), (591, 3434450), (745, 2724510), (894, 2270425), (922, 2201475), (985, 2060670), (1182, 1717225), (1383, 1467650), (1490, 1362255), (1970, 1030335), (2235, 908170), (2305, 880590), (2766, 733825), (2955, 686890), (3725, 544902), (4470, 454085), (4610, 440295), (4925, 412134), (5910, 343445), (6915, 293530), (7450, 272451), (9850, 206067), (11175, 181634), (11525, 176118), (13830, 146765), (14775, 137378), (22350, 90817), (23050, 88059), (29353, 69150), (29550, 68689), (34575, 58706)]