17402580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 60775680

約数和(自身を除く): 43373100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 37, 39, 45, 52, 54, 60, 65, 67, 74, 78, 90, 108, 111, 117, 130, 134, 135, 148, 156, 180, 185, 195, 201, 222, 234, 260, 268, 270, 333, 335, 351, 370, 390, 402, 444, 468, 481, 540, 555, 585, 603, 666, 670, 702, 740, 780, 804, 871, 962, 999, 1005, 1110, 1170, 1206, 1332, 1340, 1404, 1443, 1665, 1742, 1755, 1809, 1924, 1998, 2010, 2220, 2340, 2405, 2412, 2479, 2613, 2886, 3015, 3330, 3484, 3510, 3618, 3996, 4020, 4329, 4355, 4810, 4958, 4995, 5226, 5772, 6030, 6660, 7020, 7215, 7236, 7437, 7839, 8658, 8710, 9045, 9620, 9916, 9990, 10452, 12060, 12395, 12987, 13065, 14430, 14874, 15678, 17316, 17420, 18090, 19980, 21645, 22311, 23517, 24790, 25974, 26130, 28860, 29748, 31356, 32227, 36180, 37185, 39195, 43290, 44622, 47034, 49580, 51948, 52260, 64454, 64935, 66933, 74370, 78390, 86580, 89244, 94068, 96681, 111555, 117585, 128908, 129870, 133866, 148740, 156780, 161135, 193362, 223110, 235170, 259740, 267732, 290043, 322270, 334665, 386724, 446220, 470340, 483405, 580086, 644540, 669330, 870129, 966810, 1160172, 1338660, 1450215, 1740258, 1933620, 2900430, 3480516, 4350645, 5800860, 8701290, 17402580]

約数ペア:

[(1, 17402580), (2, 8701290), (3, 5800860), (4, 4350645), (5, 3480516), (6, 2900430), (9, 1933620), (10, 1740258), (12, 1450215), (13, 1338660), (15, 1160172), (18, 966810), (20, 870129), (26, 669330), (27, 644540), (30, 580086), (36, 483405), (37, 470340), (39, 446220), (45, 386724), (52, 334665), (54, 322270), (60, 290043), (65, 267732), (67, 259740), (74, 235170), (78, 223110), (90, 193362), (108, 161135), (111, 156780), (117, 148740), (130, 133866), (134, 129870), (135, 128908), (148, 117585), (156, 111555), (180, 96681), (185, 94068), (195, 89244), (201, 86580), (222, 78390), (234, 74370), (260, 66933), (268, 64935), (270, 64454), (333, 52260), (335, 51948), (351, 49580), (370, 47034), (390, 44622), (402, 43290), (444, 39195), (468, 37185), (481, 36180), (540, 32227), (555, 31356), (585, 29748), (603, 28860), (666, 26130), (670, 25974), (702, 24790), (740, 23517), (780, 22311), (804, 21645), (871, 19980), (962, 18090), (999, 17420), (1005, 17316), (1110, 15678), (1170, 14874), (1206, 14430), (1332, 13065), (1340, 12987), (1404, 12395), (1443, 12060), (1665, 10452), (1742, 9990), (1755, 9916), (1809, 9620), (1924, 9045), (1998, 8710), (2010, 8658), (2220, 7839), (2340, 7437), (2405, 7236), (2412, 7215), (2479, 7020), (2613, 6660), (2886, 6030), (3015, 5772), (3330, 5226), (3484, 4995), (3510, 4958), (3618, 4810), (3996, 4355), (4020, 4329)]