26233740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 91163520

約数和(自身を除く): 64929780

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, 74, 78, 90, 101, 108, 111, 117, 130, 135, 148, 156, 180, 185, 195, 202, 222, 234, 260, 270, 303, 333, 351, 370, 390, 404, 444, 468, 481, 505, 540, 555, 585, 606, 666, 702, 740, 780, 909, 962, 999, 1010, 1110, 1170, 1212, 1313, 1332, 1404, 1443, 1515, 1665, 1755, 1818, 1924, 1998, 2020, 2220, 2340, 2405, 2626, 2727, 2886, 3030, 3330, 3510, 3636, 3737, 3939, 3996, 4329, 4545, 4810, 4995, 5252, 5454, 5772, 6060, 6565, 6660, 7020, 7215, 7474, 7878, 8658, 9090, 9620, 9990, 10908, 11211, 11817, 12987, 13130, 13635, 14430, 14948, 15756, 17316, 18180, 18685, 19695, 19980, 21645, 22422, 23634, 25974, 26260, 27270, 28860, 33633, 35451, 37370, 39390, 43290, 44844, 47268, 48581, 51948, 54540, 56055, 59085, 64935, 67266, 70902, 74740, 78780, 86580, 97162, 100899, 112110, 118170, 129870, 134532, 141804, 145743, 168165, 177255, 194324, 201798, 224220, 236340, 242905, 259740, 291486, 336330, 354510, 403596, 437229, 485810, 504495, 582972, 672660, 709020, 728715, 874458, 971620, 1008990, 1311687, 1457430, 1748916, 2017980, 2186145, 2623374, 2914860, 4372290, 5246748, 6558435, 8744580, 13116870, 26233740]

約数ペア:

[(1, 26233740), (2, 13116870), (3, 8744580), (4, 6558435), (5, 5246748), (6, 4372290), (9, 2914860), (10, 2623374), (12, 2186145), (13, 2017980), (15, 1748916), (18, 1457430), (20, 1311687), (26, 1008990), (27, 971620), (30, 874458), (36, 728715), (37, 709020), (39, 672660), (45, 582972), (52, 504495), (54, 485810), (60, 437229), (65, 403596), (74, 354510), (78, 336330), (90, 291486), (101, 259740), (108, 242905), (111, 236340), (117, 224220), (130, 201798), (135, 194324), (148, 177255), (156, 168165), (180, 145743), (185, 141804), (195, 134532), (202, 129870), (222, 118170), (234, 112110), (260, 100899), (270, 97162), (303, 86580), (333, 78780), (351, 74740), (370, 70902), (390, 67266), (404, 64935), (444, 59085), (468, 56055), (481, 54540), (505, 51948), (540, 48581), (555, 47268), (585, 44844), (606, 43290), (666, 39390), (702, 37370), (740, 35451), (780, 33633), (909, 28860), (962, 27270), (999, 26260), (1010, 25974), (1110, 23634), (1170, 22422), (1212, 21645), (1313, 19980), (1332, 19695), (1404, 18685), (1443, 18180), (1515, 17316), (1665, 15756), (1755, 14948), (1818, 14430), (1924, 13635), (1998, 13130), (2020, 12987), (2220, 11817), (2340, 11211), (2405, 10908), (2626, 9990), (2727, 9620), (2886, 9090), (3030, 8658), (3330, 7878), (3510, 7474), (3636, 7215), (3737, 7020), (3939, 6660), (3996, 6565), (4329, 6060), (4545, 5772), (4810, 5454), (4995, 5252)]