98272020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:358

約数の個数: 192

約数和(自身を含む): 348364800

約数和(自身を除く): 250092780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 89, 105, 110, 132, 140, 154, 165, 178, 210, 220, 231, 239, 267, 308, 330, 356, 385, 420, 445, 462, 478, 534, 623, 660, 717, 770, 890, 924, 956, 979, 1068, 1155, 1195, 1246, 1335, 1434, 1540, 1673, 1780, 1869, 1958, 2310, 2390, 2492, 2629, 2670, 2868, 2937, 3115, 3346, 3585, 3738, 3916, 4620, 4780, 4895, 5019, 5258, 5340, 5874, 6230, 6692, 6853, 7170, 7476, 7887, 8365, 9345, 9790, 10038, 10516, 11748, 12460, 13145, 13706, 14340, 14685, 15774, 16730, 18403, 18690, 19580, 20076, 20559, 21271, 25095, 26290, 27412, 29370, 31548, 33460, 34265, 36806, 37380, 39435, 41118, 42542, 50190, 52580, 55209, 58740, 63813, 68530, 73612, 78870, 82236, 85084, 92015, 100380, 102795, 106355, 110418, 127626, 137060, 148897, 157740, 184030, 205590, 212710, 220836, 233981, 255252, 276045, 297794, 319065, 368060, 411180, 425420, 446691, 467962, 552090, 595588, 638130, 701943, 744485, 893382, 935924, 1104180, 1169905, 1276260, 1403886, 1488970, 1637867, 1786764, 2233455, 2339810, 2807772, 2977940, 3275734, 3509715, 4466910, 4679620, 4913601, 6551468, 7019430, 8189335, 8933820, 9827202, 14038860, 16378670, 19654404, 24568005, 32757340, 49136010, 98272020]

約数ペア:

[(1, 98272020), (2, 49136010), (3, 32757340), (4, 24568005), (5, 19654404), (6, 16378670), (7, 14038860), (10, 9827202), (11, 8933820), (12, 8189335), (14, 7019430), (15, 6551468), (20, 4913601), (21, 4679620), (22, 4466910), (28, 3509715), (30, 3275734), (33, 2977940), (35, 2807772), (42, 2339810), (44, 2233455), (55, 1786764), (60, 1637867), (66, 1488970), (70, 1403886), (77, 1276260), (84, 1169905), (89, 1104180), (105, 935924), (110, 893382), (132, 744485), (140, 701943), (154, 638130), (165, 595588), (178, 552090), (210, 467962), (220, 446691), (231, 425420), (239, 411180), (267, 368060), (308, 319065), (330, 297794), (356, 276045), (385, 255252), (420, 233981), (445, 220836), (462, 212710), (478, 205590), (534, 184030), (623, 157740), (660, 148897), (717, 137060), (770, 127626), (890, 110418), (924, 106355), (956, 102795), (979, 100380), (1068, 92015), (1155, 85084), (1195, 82236), (1246, 78870), (1335, 73612), (1434, 68530), (1540, 63813), (1673, 58740), (1780, 55209), (1869, 52580), (1958, 50190), (2310, 42542), (2390, 41118), (2492, 39435), (2629, 37380), (2670, 36806), (2868, 34265), (2937, 33460), (3115, 31548), (3346, 29370), (3585, 27412), (3738, 26290), (3916, 25095), (4620, 21271), (4780, 20559), (4895, 20076), (5019, 19580), (5258, 18690), (5340, 18403), (5874, 16730), (6230, 15774), (6692, 14685), (6853, 14340), (7170, 13706), (7476, 13145), (7887, 12460), (8365, 11748), (9345, 10516), (9790, 10038)]