18159570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 59439744

約数和(自身を除く): 41280174

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 17, 18, 22, 26, 30, 33, 34, 39, 45, 51, 55, 65, 66, 78, 83, 85, 90, 99, 102, 110, 117, 130, 143, 153, 165, 166, 170, 187, 195, 198, 221, 234, 249, 255, 286, 306, 330, 374, 390, 415, 429, 442, 495, 498, 510, 561, 585, 663, 715, 747, 765, 830, 858, 913, 935, 990, 1079, 1105, 1122, 1170, 1245, 1287, 1326, 1411, 1430, 1494, 1530, 1683, 1826, 1870, 1989, 2145, 2158, 2210, 2431, 2490, 2574, 2739, 2805, 2822, 3237, 3315, 3366, 3735, 3978, 4233, 4290, 4565, 4862, 5395, 5478, 5610, 6435, 6474, 6630, 7055, 7293, 7470, 8217, 8415, 8466, 9130, 9711, 9945, 10790, 11869, 12155, 12699, 12870, 13695, 14110, 14586, 15521, 16185, 16434, 16830, 18343, 19422, 19890, 21165, 21879, 23738, 24310, 25398, 27390, 31042, 32370, 35607, 36465, 36686, 41085, 42330, 43758, 46563, 48555, 55029, 59345, 63495, 71214, 72930, 77605, 82170, 91715, 93126, 97110, 106821, 109395, 110058, 118690, 126990, 139689, 155210, 165087, 178035, 183430, 201773, 213642, 218790, 232815, 275145, 279378, 330174, 356070, 403546, 465630, 534105, 550290, 605319, 698445, 825435, 1008865, 1068210, 1210638, 1396890, 1650870, 1815957, 2017730, 3026595, 3631914, 6053190, 9079785, 18159570]

約数ペア:

[(1, 18159570), (2, 9079785), (3, 6053190), (5, 3631914), (6, 3026595), (9, 2017730), (10, 1815957), (11, 1650870), (13, 1396890), (15, 1210638), (17, 1068210), (18, 1008865), (22, 825435), (26, 698445), (30, 605319), (33, 550290), (34, 534105), (39, 465630), (45, 403546), (51, 356070), (55, 330174), (65, 279378), (66, 275145), (78, 232815), (83, 218790), (85, 213642), (90, 201773), (99, 183430), (102, 178035), (110, 165087), (117, 155210), (130, 139689), (143, 126990), (153, 118690), (165, 110058), (166, 109395), (170, 106821), (187, 97110), (195, 93126), (198, 91715), (221, 82170), (234, 77605), (249, 72930), (255, 71214), (286, 63495), (306, 59345), (330, 55029), (374, 48555), (390, 46563), (415, 43758), (429, 42330), (442, 41085), (495, 36686), (498, 36465), (510, 35607), (561, 32370), (585, 31042), (663, 27390), (715, 25398), (747, 24310), (765, 23738), (830, 21879), (858, 21165), (913, 19890), (935, 19422), (990, 18343), (1079, 16830), (1105, 16434), (1122, 16185), (1170, 15521), (1245, 14586), (1287, 14110), (1326, 13695), (1411, 12870), (1430, 12699), (1494, 12155), (1530, 11869), (1683, 10790), (1826, 9945), (1870, 9711), (1989, 9130), (2145, 8466), (2158, 8415), (2210, 8217), (2431, 7470), (2490, 7293), (2574, 7055), (2739, 6630), (2805, 6474), (2822, 6435), (3237, 5610), (3315, 5478), (3366, 5395), (3735, 4862), (3978, 4565), (4233, 4290)]