193022900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:694

約数の個数: 144

約数和(自身を含む): 526632960

約数和(自身を除く): 333610060

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 25, 28, 35, 38, 46, 50, 70, 76, 92, 95, 100, 115, 133, 140, 161, 175, 190, 230, 266, 322, 350, 380, 437, 460, 475, 532, 575, 631, 644, 665, 700, 805, 874, 950, 1150, 1262, 1330, 1610, 1748, 1900, 2185, 2300, 2524, 2660, 3059, 3155, 3220, 3325, 4025, 4370, 4417, 6118, 6310, 6650, 8050, 8740, 8834, 10925, 11989, 12236, 12620, 13300, 14513, 15295, 15775, 16100, 17668, 21850, 22085, 23978, 29026, 30590, 31550, 43700, 44170, 47956, 58052, 59945, 61180, 63100, 72565, 76475, 83923, 88340, 101591, 110425, 119890, 145130, 152950, 167846, 203182, 220850, 239780, 275747, 290260, 299725, 305900, 335692, 362825, 406364, 419615, 441700, 507955, 551494, 599450, 725650, 839230, 1015910, 1102988, 1198900, 1378735, 1451300, 1678460, 1930229, 2031820, 2098075, 2539775, 2757470, 3860458, 4196150, 5079550, 5514940, 6893675, 7720916, 8392300, 9651145, 10159100, 13787350, 19302290, 27574700, 38604580, 48255725, 96511450, 193022900]

約数ペア:

[(1, 193022900), (2, 96511450), (4, 48255725), (5, 38604580), (7, 27574700), (10, 19302290), (14, 13787350), (19, 10159100), (20, 9651145), (23, 8392300), (25, 7720916), (28, 6893675), (35, 5514940), (38, 5079550), (46, 4196150), (50, 3860458), (70, 2757470), (76, 2539775), (92, 2098075), (95, 2031820), (100, 1930229), (115, 1678460), (133, 1451300), (140, 1378735), (161, 1198900), (175, 1102988), (190, 1015910), (230, 839230), (266, 725650), (322, 599450), (350, 551494), (380, 507955), (437, 441700), (460, 419615), (475, 406364), (532, 362825), (575, 335692), (631, 305900), (644, 299725), (665, 290260), (700, 275747), (805, 239780), (874, 220850), (950, 203182), (1150, 167846), (1262, 152950), (1330, 145130), (1610, 119890), (1748, 110425), (1900, 101591), (2185, 88340), (2300, 83923), (2524, 76475), (2660, 72565), (3059, 63100), (3155, 61180), (3220, 59945), (3325, 58052), (4025, 47956), (4370, 44170), (4417, 43700), (6118, 31550), (6310, 30590), (6650, 29026), (8050, 23978), (8740, 22085), (8834, 21850), (10925, 17668), (11989, 16100), (12236, 15775), (12620, 15295), (13300, 14513)]