147246960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:708

約数の個数: 240

約数和(自身を含む): 559785600

約数和(自身を除く): 412538640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 98, 105, 112, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 240, 245, 266, 280, 285, 294, 304, 336, 380, 392, 399, 420, 456, 490, 532, 560, 570, 588, 659, 665, 735, 760, 784, 798, 840, 912, 931, 980, 1064, 1140, 1176, 1318, 1330, 1470, 1520, 1596, 1680, 1862, 1960, 1977, 1995, 2128, 2280, 2352, 2636, 2660, 2793, 2940, 3192, 3295, 3724, 3920, 3954, 3990, 4560, 4613, 4655, 5272, 5320, 5586, 5880, 6384, 6590, 7448, 7908, 7980, 9226, 9310, 9885, 10544, 10640, 11172, 11760, 12521, 13180, 13839, 13965, 14896, 15816, 15960, 18452, 18620, 19770, 22344, 23065, 25042, 26360, 27678, 27930, 31632, 31920, 32291, 36904, 37240, 37563, 39540, 44688, 46130, 50084, 52720, 55356, 55860, 62605, 64582, 69195, 73808, 74480, 75126, 79080, 87647, 92260, 96873, 100168, 110712, 111720, 125210, 129164, 138390, 150252, 158160, 161455, 175294, 184520, 187815, 193746, 200336, 221424, 223440, 250420, 258328, 262941, 276780, 300504, 322910, 350588, 369040, 375630, 387492, 438235, 484365, 500840, 516656, 525882, 553560, 601008, 613529, 645820, 701176, 751260, 774984, 876470, 968730, 1001680, 1051764, 1107120, 1227058, 1291640, 1314705, 1402352, 1502520, 1549968, 1752940, 1840587, 1937460, 2103528, 2454116, 2583280, 2629410, 3005040, 3067645, 3505880, 3681174, 3874920, 4207056, 4908232, 5258820, 6135290, 7011760, 7362348, 7749840, 9202935, 9816464, 10517640, 12270580, 14724696, 18405870, 21035280, 24541160, 29449392, 36811740, 49082320, 73623480, 147246960]

約数ペア:

[(1, 147246960), (2, 73623480), (3, 49082320), (4, 36811740), (5, 29449392), (6, 24541160), (7, 21035280), (8, 18405870), (10, 14724696), (12, 12270580), (14, 10517640), (15, 9816464), (16, 9202935), (19, 7749840), (20, 7362348), (21, 7011760), (24, 6135290), (28, 5258820), (30, 4908232), (35, 4207056), (38, 3874920), (40, 3681174), (42, 3505880), (48, 3067645), (49, 3005040), (56, 2629410), (57, 2583280), (60, 2454116), (70, 2103528), (76, 1937460), (80, 1840587), (84, 1752940), (95, 1549968), (98, 1502520), (105, 1402352), (112, 1314705), (114, 1291640), (120, 1227058), (133, 1107120), (140, 1051764), (147, 1001680), (152, 968730), (168, 876470), (190, 774984), (196, 751260), (210, 701176), (228, 645820), (240, 613529), (245, 601008), (266, 553560), (280, 525882), (285, 516656), (294, 500840), (304, 484365), (336, 438235), (380, 387492), (392, 375630), (399, 369040), (420, 350588), (456, 322910), (490, 300504), (532, 276780), (560, 262941), (570, 258328), (588, 250420), (659, 223440), (665, 221424), (735, 200336), (760, 193746), (784, 187815), (798, 184520), (840, 175294), (912, 161455), (931, 158160), (980, 150252), (1064, 138390), (1140, 129164), (1176, 125210), (1318, 111720), (1330, 110712), (1470, 100168), (1520, 96873), (1596, 92260), (1680, 87647), (1862, 79080), (1960, 75126), (1977, 74480), (1995, 73808), (2128, 69195), (2280, 64582), (2352, 62605), (2636, 55860), (2660, 55356), (2793, 52720), (2940, 50084), (3192, 46130), (3295, 44688), (3724, 39540), (3920, 37563), (3954, 37240), (3990, 36904), (4560, 32291), (4613, 31920), (4655, 31632), (5272, 27930), (5320, 27678), (5586, 26360), (5880, 25042), (6384, 23065), (6590, 22344), (7448, 19770), (7908, 18620), (7980, 18452), (9226, 15960), (9310, 15816), (9885, 14896), (10544, 13965), (10640, 13839), (11172, 13180), (11760, 12521)]