150356880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:446

約数の個数: 240

約数和(自身を含む): 551304000

約数和(自身を除く): 400947120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 48, 57, 58, 60, 72, 76, 80, 87, 90, 95, 114, 116, 120, 144, 145, 152, 171, 174, 180, 190, 228, 232, 240, 261, 285, 290, 304, 342, 348, 360, 379, 380, 435, 456, 464, 522, 551, 570, 580, 684, 696, 720, 758, 760, 855, 870, 912, 1044, 1102, 1137, 1140, 1160, 1305, 1368, 1392, 1516, 1520, 1653, 1710, 1740, 1895, 2088, 2204, 2274, 2280, 2320, 2610, 2736, 2755, 3032, 3306, 3411, 3420, 3480, 3790, 4176, 4408, 4548, 4560, 4959, 5220, 5510, 5685, 6064, 6612, 6822, 6840, 6960, 7201, 7580, 8265, 8816, 9096, 9918, 10440, 10991, 11020, 11370, 13224, 13644, 13680, 14402, 15160, 16530, 17055, 18192, 19836, 20880, 21603, 21982, 22040, 22740, 24795, 26448, 27288, 28804, 30320, 32973, 33060, 34110, 36005, 39672, 43206, 43964, 44080, 45480, 49590, 54576, 54955, 57608, 64809, 65946, 66120, 68220, 72010, 79344, 86412, 87928, 90960, 98919, 99180, 108015, 109910, 115216, 129618, 131892, 132240, 136440, 144020, 164865, 172824, 175856, 197838, 198360, 208829, 216030, 219820, 259236, 263784, 272880, 288040, 324045, 329730, 345648, 395676, 396720, 417658, 432060, 439640, 494595, 518472, 527568, 576080, 626487, 648090, 659460, 791352, 835316, 864120, 879280, 989190, 1036944, 1044145, 1252974, 1296180, 1318920, 1582704, 1670632, 1728240, 1879461, 1978380, 2088290, 2505948, 2592360, 2637840, 3132435, 3341264, 3758922, 3956760, 4176580, 5011896, 5184720, 6264870, 7517844, 7913520, 8353160, 9397305, 10023792, 12529740, 15035688, 16706320, 18794610, 25059480, 30071376, 37589220, 50118960, 75178440, 150356880]

約数ペア:

[(1, 150356880), (2, 75178440), (3, 50118960), (4, 37589220), (5, 30071376), (6, 25059480), (8, 18794610), (9, 16706320), (10, 15035688), (12, 12529740), (15, 10023792), (16, 9397305), (18, 8353160), (19, 7913520), (20, 7517844), (24, 6264870), (29, 5184720), (30, 5011896), (36, 4176580), (38, 3956760), (40, 3758922), (45, 3341264), (48, 3132435), (57, 2637840), (58, 2592360), (60, 2505948), (72, 2088290), (76, 1978380), (80, 1879461), (87, 1728240), (90, 1670632), (95, 1582704), (114, 1318920), (116, 1296180), (120, 1252974), (144, 1044145), (145, 1036944), (152, 989190), (171, 879280), (174, 864120), (180, 835316), (190, 791352), (228, 659460), (232, 648090), (240, 626487), (261, 576080), (285, 527568), (290, 518472), (304, 494595), (342, 439640), (348, 432060), (360, 417658), (379, 396720), (380, 395676), (435, 345648), (456, 329730), (464, 324045), (522, 288040), (551, 272880), (570, 263784), (580, 259236), (684, 219820), (696, 216030), (720, 208829), (758, 198360), (760, 197838), (855, 175856), (870, 172824), (912, 164865), (1044, 144020), (1102, 136440), (1137, 132240), (1140, 131892), (1160, 129618), (1305, 115216), (1368, 109910), (1392, 108015), (1516, 99180), (1520, 98919), (1653, 90960), (1710, 87928), (1740, 86412), (1895, 79344), (2088, 72010), (2204, 68220), (2274, 66120), (2280, 65946), (2320, 64809), (2610, 57608), (2736, 54955), (2755, 54576), (3032, 49590), (3306, 45480), (3411, 44080), (3420, 43964), (3480, 43206), (3790, 39672), (4176, 36005), (4408, 34110), (4548, 33060), (4560, 32973), (4959, 30320), (5220, 28804), (5510, 27288), (5685, 26448), (6064, 24795), (6612, 22740), (6822, 22040), (6840, 21982), (6960, 21603), (7201, 20880), (7580, 19836), (8265, 18192), (8816, 17055), (9096, 16530), (9918, 15160), (10440, 14402), (10991, 13680), (11020, 13644), (11370, 13224)]