154199520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6299}}^1$

素因数の和:6337

約数の個数: 144

約数和(自身を含む): 557247600

約数和(自身を除く): 403048080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 6299, 8160, 12240, 12598, 18897, 24480, 25196, 31495, 37794, 50392, 56691, 62990, 75588, 94485, 100784, 107083, 113382, 125980, 151176, 188970, 201568, 214166, 226764, 251960, 283455, 302352, 321249, 377940, 428332, 453528, 503920, 535415, 566910, 604704, 642498, 755880, 856664, 907056, 963747, 1007840, 1070830, 1133820, 1284996, 1511760, 1606245, 1713328, 1814112, 1927494, 2141660, 2267640, 2569992, 3023520, 3212490, 3426656, 3854988, 4283320, 4535280, 4818735, 5139984, 6424980, 7709976, 8566640, 9070560, 9637470, 10279968, 12849960, 15419952, 17133280, 19274940, 25699920, 30839904, 38549880, 51399840, 77099760, 154199520]

約数ペア:

[(1, 154199520), (2, 77099760), (3, 51399840), (4, 38549880), (5, 30839904), (6, 25699920), (8, 19274940), (9, 17133280), (10, 15419952), (12, 12849960), (15, 10279968), (16, 9637470), (17, 9070560), (18, 8566640), (20, 7709976), (24, 6424980), (30, 5139984), (32, 4818735), (34, 4535280), (36, 4283320), (40, 3854988), (45, 3426656), (48, 3212490), (51, 3023520), (60, 2569992), (68, 2267640), (72, 2141660), (80, 1927494), (85, 1814112), (90, 1713328), (96, 1606245), (102, 1511760), (120, 1284996), (136, 1133820), (144, 1070830), (153, 1007840), (160, 963747), (170, 907056), (180, 856664), (204, 755880), (240, 642498), (255, 604704), (272, 566910), (288, 535415), (306, 503920), (340, 453528), (360, 428332), (408, 377940), (480, 321249), (510, 302352), (544, 283455), (612, 251960), (680, 226764), (720, 214166), (765, 201568), (816, 188970), (1020, 151176), (1224, 125980), (1360, 113382), (1440, 107083), (1530, 100784), (1632, 94485), (2040, 75588), (2448, 62990), (2720, 56691), (3060, 50392), (4080, 37794), (4896, 31495), (6120, 25196), (6299, 24480), (8160, 18897), (12240, 12598)]