23167260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 76186656

約数和(自身を除く): 53019396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 67, 68, 85, 90, 102, 113, 134, 153, 170, 180, 201, 204, 226, 255, 268, 306, 335, 339, 340, 402, 452, 510, 565, 603, 612, 670, 678, 765, 804, 1005, 1017, 1020, 1130, 1139, 1206, 1340, 1356, 1530, 1695, 1921, 2010, 2034, 2260, 2278, 2412, 3015, 3060, 3390, 3417, 3842, 4020, 4068, 4556, 5085, 5695, 5763, 6030, 6780, 6834, 7571, 7684, 9605, 10170, 10251, 11390, 11526, 12060, 13668, 15142, 17085, 17289, 19210, 20340, 20502, 22713, 22780, 23052, 28815, 30284, 34170, 34578, 37855, 38420, 41004, 45426, 51255, 57630, 68139, 68340, 69156, 75710, 86445, 90852, 102510, 113565, 115260, 128707, 136278, 151420, 172890, 205020, 227130, 257414, 272556, 340695, 345780, 386121, 454260, 514828, 643535, 681390, 772242, 1158363, 1287070, 1362780, 1544484, 1930605, 2316726, 2574140, 3861210, 4633452, 5791815, 7722420, 11583630, 23167260]

約数ペア:

[(1, 23167260), (2, 11583630), (3, 7722420), (4, 5791815), (5, 4633452), (6, 3861210), (9, 2574140), (10, 2316726), (12, 1930605), (15, 1544484), (17, 1362780), (18, 1287070), (20, 1158363), (30, 772242), (34, 681390), (36, 643535), (45, 514828), (51, 454260), (60, 386121), (67, 345780), (68, 340695), (85, 272556), (90, 257414), (102, 227130), (113, 205020), (134, 172890), (153, 151420), (170, 136278), (180, 128707), (201, 115260), (204, 113565), (226, 102510), (255, 90852), (268, 86445), (306, 75710), (335, 69156), (339, 68340), (340, 68139), (402, 57630), (452, 51255), (510, 45426), (565, 41004), (603, 38420), (612, 37855), (670, 34578), (678, 34170), (765, 30284), (804, 28815), (1005, 23052), (1017, 22780), (1020, 22713), (1130, 20502), (1139, 20340), (1206, 19210), (1340, 17289), (1356, 17085), (1530, 15142), (1695, 13668), (1921, 12060), (2010, 11526), (2034, 11390), (2260, 10251), (2278, 10170), (2412, 9605), (3015, 7684), (3060, 7571), (3390, 6834), (3417, 6780), (3842, 6030), (4020, 5763), (4068, 5695), (4556, 5085)]