149508960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 493807104

約数和(自身を除く): 344298144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 71, 80, 82, 96, 107, 120, 123, 142, 160, 164, 205, 213, 214, 240, 246, 284, 321, 328, 355, 410, 426, 428, 480, 492, 535, 568, 615, 642, 656, 710, 820, 852, 856, 984, 1065, 1070, 1136, 1230, 1284, 1312, 1420, 1605, 1640, 1704, 1712, 1968, 2130, 2140, 2272, 2460, 2568, 2840, 2911, 3210, 3280, 3408, 3424, 3936, 4260, 4280, 4387, 4920, 5136, 5680, 5822, 6420, 6560, 6816, 7597, 8520, 8560, 8733, 8774, 9840, 10272, 11360, 11644, 12840, 13161, 14555, 15194, 17040, 17120, 17466, 17548, 19680, 21935, 22791, 23288, 25680, 26322, 29110, 30388, 34080, 34932, 35096, 37985, 43665, 43870, 45582, 46576, 51360, 52644, 58220, 60776, 65805, 69864, 70192, 75970, 87330, 87740, 91164, 93152, 105288, 113955, 116440, 121552, 131610, 139728, 140384, 151940, 174660, 175480, 182328, 210576, 227910, 232880, 243104, 263220, 279456, 303880, 311477, 349320, 350960, 364656, 421152, 455820, 465760, 526440, 607760, 622954, 698640, 701920, 729312, 911640, 934431, 1052880, 1215520, 1245908, 1397280, 1557385, 1823280, 1868862, 2105760, 2491816, 3114770, 3646560, 3737724, 4672155, 4983632, 6229540, 7475448, 9344310, 9967264, 12459080, 14950896, 18688620, 24918160, 29901792, 37377240, 49836320, 74754480, 149508960]

約数ペア:

[(1, 149508960), (2, 74754480), (3, 49836320), (4, 37377240), (5, 29901792), (6, 24918160), (8, 18688620), (10, 14950896), (12, 12459080), (15, 9967264), (16, 9344310), (20, 7475448), (24, 6229540), (30, 4983632), (32, 4672155), (40, 3737724), (41, 3646560), (48, 3114770), (60, 2491816), (71, 2105760), (80, 1868862), (82, 1823280), (96, 1557385), (107, 1397280), (120, 1245908), (123, 1215520), (142, 1052880), (160, 934431), (164, 911640), (205, 729312), (213, 701920), (214, 698640), (240, 622954), (246, 607760), (284, 526440), (321, 465760), (328, 455820), (355, 421152), (410, 364656), (426, 350960), (428, 349320), (480, 311477), (492, 303880), (535, 279456), (568, 263220), (615, 243104), (642, 232880), (656, 227910), (710, 210576), (820, 182328), (852, 175480), (856, 174660), (984, 151940), (1065, 140384), (1070, 139728), (1136, 131610), (1230, 121552), (1284, 116440), (1312, 113955), (1420, 105288), (1605, 93152), (1640, 91164), (1704, 87740), (1712, 87330), (1968, 75970), (2130, 70192), (2140, 69864), (2272, 65805), (2460, 60776), (2568, 58220), (2840, 52644), (2911, 51360), (3210, 46576), (3280, 45582), (3408, 43870), (3424, 43665), (3936, 37985), (4260, 35096), (4280, 34932), (4387, 34080), (4920, 30388), (5136, 29110), (5680, 26322), (5822, 25680), (6420, 23288), (6560, 22791), (6816, 21935), (7597, 19680), (8520, 17548), (8560, 17466), (8733, 17120), (8774, 17040), (9840, 15194), (10272, 14555), (11360, 13161), (11644, 12840)]