149935680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:761

約数の個数: 168

約数和(自身を含む): 523036800

約数和(自身を除く): 373101120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 192, 237, 240, 288, 316, 320, 360, 395, 474, 480, 576, 632, 659, 711, 720, 790, 948, 960, 1185, 1264, 1318, 1422, 1440, 1580, 1896, 1977, 2370, 2528, 2636, 2844, 2880, 3160, 3295, 3555, 3792, 3954, 4740, 5056, 5272, 5688, 5931, 6320, 6590, 7110, 7584, 7908, 9480, 9885, 10544, 11376, 11862, 12640, 13180, 14220, 15168, 15816, 18960, 19770, 21088, 22752, 23724, 25280, 26360, 28440, 29655, 31632, 37920, 39540, 42176, 45504, 47448, 52061, 52720, 56880, 59310, 63264, 75840, 79080, 94896, 104122, 105440, 113760, 118620, 126528, 156183, 158160, 189792, 208244, 210880, 227520, 237240, 260305, 312366, 316320, 379584, 416488, 468549, 474480, 520610, 624732, 632640, 780915, 832976, 937098, 948960, 1041220, 1249464, 1561830, 1665952, 1874196, 1897920, 2082440, 2342745, 2498928, 3123660, 3331904, 3748392, 4164880, 4685490, 4997856, 6247320, 7496784, 8329760, 9370980, 9995712, 12494640, 14993568, 16659520, 18741960, 24989280, 29987136, 37483920, 49978560, 74967840, 149935680]

約数ペア:

[(1, 149935680), (2, 74967840), (3, 49978560), (4, 37483920), (5, 29987136), (6, 24989280), (8, 18741960), (9, 16659520), (10, 14993568), (12, 12494640), (15, 9995712), (16, 9370980), (18, 8329760), (20, 7496784), (24, 6247320), (30, 4997856), (32, 4685490), (36, 4164880), (40, 3748392), (45, 3331904), (48, 3123660), (60, 2498928), (64, 2342745), (72, 2082440), (79, 1897920), (80, 1874196), (90, 1665952), (96, 1561830), (120, 1249464), (144, 1041220), (158, 948960), (160, 937098), (180, 832976), (192, 780915), (237, 632640), (240, 624732), (288, 520610), (316, 474480), (320, 468549), (360, 416488), (395, 379584), (474, 316320), (480, 312366), (576, 260305), (632, 237240), (659, 227520), (711, 210880), (720, 208244), (790, 189792), (948, 158160), (960, 156183), (1185, 126528), (1264, 118620), (1318, 113760), (1422, 105440), (1440, 104122), (1580, 94896), (1896, 79080), (1977, 75840), (2370, 63264), (2528, 59310), (2636, 56880), (2844, 52720), (2880, 52061), (3160, 47448), (3295, 45504), (3555, 42176), (3792, 39540), (3954, 37920), (4740, 31632), (5056, 29655), (5272, 28440), (5688, 26360), (5931, 25280), (6320, 23724), (6590, 22752), (7110, 21088), (7584, 19770), (7908, 18960), (9480, 15816), (9885, 15168), (10544, 14220), (11376, 13180), (11862, 12640)]