212024340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6299}}^1$

素因数の和:6342

約数の個数: 144

約数和(自身を含む): 742996800

約数和(自身を除く): 530972460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1530, 1683, 1870, 1980, 2244, 2805, 3060, 3366, 3740, 5610, 6299, 6732, 8415, 11220, 12598, 16830, 18897, 25196, 31495, 33660, 37794, 56691, 62990, 69289, 75588, 94485, 107083, 113382, 125980, 138578, 188970, 207867, 214166, 226764, 277156, 283455, 321249, 346445, 377940, 415734, 428332, 535415, 566910, 623601, 642498, 692890, 831468, 963747, 1039335, 1070830, 1133820, 1177913, 1247202, 1284996, 1385780, 1606245, 1927494, 2078670, 2141660, 2355826, 2494404, 3118005, 3212490, 3533739, 3854988, 4157340, 4711652, 4818735, 5889565, 6236010, 6424980, 7067478, 9637470, 10601217, 11779130, 12472020, 14134956, 17668695, 19274940, 21202434, 23558260, 35337390, 42404868, 53006085, 70674780, 106012170, 212024340]

約数ペア:

[(1, 212024340), (2, 106012170), (3, 70674780), (4, 53006085), (5, 42404868), (6, 35337390), (9, 23558260), (10, 21202434), (11, 19274940), (12, 17668695), (15, 14134956), (17, 12472020), (18, 11779130), (20, 10601217), (22, 9637470), (30, 7067478), (33, 6424980), (34, 6236010), (36, 5889565), (44, 4818735), (45, 4711652), (51, 4157340), (55, 3854988), (60, 3533739), (66, 3212490), (68, 3118005), (85, 2494404), (90, 2355826), (99, 2141660), (102, 2078670), (110, 1927494), (132, 1606245), (153, 1385780), (165, 1284996), (170, 1247202), (180, 1177913), (187, 1133820), (198, 1070830), (204, 1039335), (220, 963747), (255, 831468), (306, 692890), (330, 642498), (340, 623601), (374, 566910), (396, 535415), (495, 428332), (510, 415734), (561, 377940), (612, 346445), (660, 321249), (748, 283455), (765, 277156), (935, 226764), (990, 214166), (1020, 207867), (1122, 188970), (1530, 138578), (1683, 125980), (1870, 113382), (1980, 107083), (2244, 94485), (2805, 75588), (3060, 69289), (3366, 62990), (3740, 56691), (5610, 37794), (6299, 33660), (6732, 31495), (8415, 25196), (11220, 18897), (12598, 16830)]