29146000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:114

約数の個数: 160

約数和(自身を含む): 81244800

約数和(自身を除く): 52098800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 38, 40, 50, 52, 59, 65, 76, 80, 95, 100, 104, 118, 125, 130, 152, 190, 200, 208, 236, 247, 250, 260, 295, 304, 325, 380, 400, 472, 475, 494, 500, 520, 590, 650, 760, 767, 944, 950, 988, 1000, 1040, 1121, 1180, 1235, 1300, 1475, 1520, 1534, 1625, 1900, 1976, 2000, 2242, 2360, 2375, 2470, 2600, 2950, 3068, 3250, 3800, 3835, 3952, 4484, 4720, 4750, 4940, 5200, 5605, 5900, 6136, 6175, 6500, 7375, 7600, 7670, 8968, 9500, 9880, 11210, 11800, 12272, 12350, 13000, 14573, 14750, 15340, 17936, 19000, 19175, 19760, 22420, 23600, 24700, 26000, 28025, 29146, 29500, 30680, 30875, 38000, 38350, 44840, 49400, 56050, 58292, 59000, 61360, 61750, 72865, 76700, 89680, 95875, 98800, 112100, 116584, 118000, 123500, 140125, 145730, 153400, 191750, 224200, 233168, 247000, 280250, 291460, 306800, 364325, 383500, 448400, 494000, 560500, 582920, 728650, 767000, 1121000, 1165840, 1457300, 1534000, 1821625, 2242000, 2914600, 3643250, 5829200, 7286500, 14573000, 29146000]

約数ペア:

[(1, 29146000), (2, 14573000), (4, 7286500), (5, 5829200), (8, 3643250), (10, 2914600), (13, 2242000), (16, 1821625), (19, 1534000), (20, 1457300), (25, 1165840), (26, 1121000), (38, 767000), (40, 728650), (50, 582920), (52, 560500), (59, 494000), (65, 448400), (76, 383500), (80, 364325), (95, 306800), (100, 291460), (104, 280250), (118, 247000), (125, 233168), (130, 224200), (152, 191750), (190, 153400), (200, 145730), (208, 140125), (236, 123500), (247, 118000), (250, 116584), (260, 112100), (295, 98800), (304, 95875), (325, 89680), (380, 76700), (400, 72865), (472, 61750), (475, 61360), (494, 59000), (500, 58292), (520, 56050), (590, 49400), (650, 44840), (760, 38350), (767, 38000), (944, 30875), (950, 30680), (988, 29500), (1000, 29146), (1040, 28025), (1121, 26000), (1180, 24700), (1235, 23600), (1300, 22420), (1475, 19760), (1520, 19175), (1534, 19000), (1625, 17936), (1900, 15340), (1976, 14750), (2000, 14573), (2242, 13000), (2360, 12350), (2375, 12272), (2470, 11800), (2600, 11210), (2950, 9880), (3068, 9500), (3250, 8968), (3800, 7670), (3835, 7600), (3952, 7375), (4484, 6500), (4720, 6175), (4750, 6136), (4940, 5900), (5200, 5605)]