934347780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{617}}^1$

素因数の和:858

約数の個数: 144

約数和(自身を含む): 2915377920

約数和(自身を除く): 1981030140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 179, 180, 188, 235, 282, 358, 423, 470, 537, 564, 617, 705, 716, 846, 895, 940, 1074, 1234, 1410, 1611, 1692, 1790, 1851, 2115, 2148, 2468, 2685, 2820, 3085, 3222, 3580, 3702, 4230, 5370, 5553, 6170, 6444, 7404, 8055, 8413, 8460, 9255, 10740, 11106, 12340, 16110, 16826, 18510, 22212, 25239, 27765, 28999, 32220, 33652, 37020, 42065, 50478, 55530, 57998, 75717, 84130, 86997, 100956, 110443, 111060, 115996, 126195, 144995, 151434, 168260, 173994, 220886, 252390, 260991, 289990, 302868, 331329, 347988, 378585, 434985, 441772, 504780, 521982, 552215, 579980, 662658, 757170, 869970, 993987, 1043964, 1104430, 1304955, 1325316, 1514340, 1656645, 1739940, 1987974, 2208860, 2609910, 3313290, 3975948, 4969935, 5190821, 5219820, 6626580, 9939870, 10381642, 15572463, 19879740, 20763284, 25954105, 31144926, 46717389, 51908210, 62289852, 77862315, 93434778, 103816420, 155724630, 186869556, 233586945, 311449260, 467173890, 934347780]

約数ペア:

[(1, 934347780), (2, 467173890), (3, 311449260), (4, 233586945), (5, 186869556), (6, 155724630), (9, 103816420), (10, 93434778), (12, 77862315), (15, 62289852), (18, 51908210), (20, 46717389), (30, 31144926), (36, 25954105), (45, 20763284), (47, 19879740), (60, 15572463), (90, 10381642), (94, 9939870), (141, 6626580), (179, 5219820), (180, 5190821), (188, 4969935), (235, 3975948), (282, 3313290), (358, 2609910), (423, 2208860), (470, 1987974), (537, 1739940), (564, 1656645), (617, 1514340), (705, 1325316), (716, 1304955), (846, 1104430), (895, 1043964), (940, 993987), (1074, 869970), (1234, 757170), (1410, 662658), (1611, 579980), (1692, 552215), (1790, 521982), (1851, 504780), (2115, 441772), (2148, 434985), (2468, 378585), (2685, 347988), (2820, 331329), (3085, 302868), (3222, 289990), (3580, 260991), (3702, 252390), (4230, 220886), (5370, 173994), (5553, 168260), (6170, 151434), (6444, 144995), (7404, 126195), (8055, 115996), (8413, 111060), (8460, 110443), (9255, 100956), (10740, 86997), (11106, 84130), (12340, 75717), (16110, 57998), (16826, 55530), (18510, 50478), (22212, 42065), (25239, 37020), (27765, 33652), (28999, 32220)]