345195540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1279

約数の個数: 192

約数和(自身を含む): 1174763520

約数和(自身を除く): 829567980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 31, 34, 36, 45, 51, 54, 60, 62, 68, 85, 90, 93, 102, 108, 124, 135, 153, 155, 170, 180, 186, 204, 255, 270, 279, 306, 310, 340, 372, 459, 465, 510, 527, 540, 558, 612, 620, 765, 837, 918, 930, 1020, 1054, 1116, 1213, 1395, 1530, 1581, 1674, 1836, 1860, 2108, 2295, 2426, 2635, 2790, 3060, 3162, 3348, 3639, 4185, 4590, 4743, 4852, 5270, 5580, 6065, 6324, 7278, 7905, 8370, 9180, 9486, 10540, 10917, 12130, 14229, 14556, 15810, 16740, 18195, 18972, 20621, 21834, 23715, 24260, 28458, 31620, 32751, 36390, 37603, 41242, 43668, 47430, 54585, 56916, 61863, 65502, 71145, 72780, 75206, 82484, 94860, 103105, 109170, 112809, 123726, 131004, 142290, 150412, 163755, 185589, 188015, 206210, 218340, 225618, 247452, 284580, 309315, 327510, 338427, 371178, 376030, 412420, 451236, 556767, 564045, 618630, 639251, 655020, 676854, 742356, 752060, 927945, 1015281, 1113534, 1128090, 1237260, 1278502, 1353708, 1692135, 1855890, 1917753, 2030562, 2227068, 2256180, 2557004, 2783835, 3196255, 3384270, 3711780, 3835506, 4061124, 5076405, 5567670, 5753259, 6392510, 6768540, 7671012, 9588765, 10152810, 11135340, 11506518, 12785020, 17259777, 19177530, 20305620, 23013036, 28766295, 34519554, 38355060, 57532590, 69039108, 86298885, 115065180, 172597770, 345195540]

約数ペア:

[(1, 345195540), (2, 172597770), (3, 115065180), (4, 86298885), (5, 69039108), (6, 57532590), (9, 38355060), (10, 34519554), (12, 28766295), (15, 23013036), (17, 20305620), (18, 19177530), (20, 17259777), (27, 12785020), (30, 11506518), (31, 11135340), (34, 10152810), (36, 9588765), (45, 7671012), (51, 6768540), (54, 6392510), (60, 5753259), (62, 5567670), (68, 5076405), (85, 4061124), (90, 3835506), (93, 3711780), (102, 3384270), (108, 3196255), (124, 2783835), (135, 2557004), (153, 2256180), (155, 2227068), (170, 2030562), (180, 1917753), (186, 1855890), (204, 1692135), (255, 1353708), (270, 1278502), (279, 1237260), (306, 1128090), (310, 1113534), (340, 1015281), (372, 927945), (459, 752060), (465, 742356), (510, 676854), (527, 655020), (540, 639251), (558, 618630), (612, 564045), (620, 556767), (765, 451236), (837, 412420), (918, 376030), (930, 371178), (1020, 338427), (1054, 327510), (1116, 309315), (1213, 284580), (1395, 247452), (1530, 225618), (1581, 218340), (1674, 206210), (1836, 188015), (1860, 185589), (2108, 163755), (2295, 150412), (2426, 142290), (2635, 131004), (2790, 123726), (3060, 112809), (3162, 109170), (3348, 103105), (3639, 94860), (4185, 82484), (4590, 75206), (4743, 72780), (4852, 71145), (5270, 65502), (5580, 61863), (6065, 56916), (6324, 54585), (7278, 47430), (7905, 43668), (8370, 41242), (9180, 37603), (9486, 36390), (10540, 32751), (10917, 31620), (12130, 28458), (14229, 24260), (14556, 23715), (15810, 21834), (16740, 20621), (18195, 18972)]