176314140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:556

約数の個数: 144

約数和(自身を含む): 571439232

約数和(自身を除く): 395125092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 157, 170, 180, 204, 255, 306, 314, 340, 367, 471, 510, 612, 628, 734, 765, 785, 942, 1020, 1101, 1413, 1468, 1530, 1570, 1835, 1884, 2202, 2355, 2669, 2826, 3060, 3140, 3303, 3670, 4404, 4710, 5338, 5505, 5652, 6239, 6606, 7065, 7340, 8007, 9420, 10676, 11010, 12478, 13212, 13345, 14130, 16014, 16515, 18717, 22020, 24021, 24956, 26690, 28260, 31195, 32028, 33030, 37434, 40035, 48042, 53380, 56151, 57619, 62390, 66060, 74868, 80070, 93585, 96084, 112302, 115238, 120105, 124780, 160140, 172857, 187170, 224604, 230476, 240210, 280755, 288095, 345714, 374340, 480420, 518571, 561510, 576190, 691428, 864285, 979523, 1037142, 1123020, 1152380, 1728570, 1959046, 2074284, 2592855, 2938569, 3457140, 3918092, 4897615, 5185710, 5877138, 8815707, 9795230, 10371420, 11754276, 14692845, 17631414, 19590460, 29385690, 35262828, 44078535, 58771380, 88157070, 176314140]

約数ペア:

[(1, 176314140), (2, 88157070), (3, 58771380), (4, 44078535), (5, 35262828), (6, 29385690), (9, 19590460), (10, 17631414), (12, 14692845), (15, 11754276), (17, 10371420), (18, 9795230), (20, 8815707), (30, 5877138), (34, 5185710), (36, 4897615), (45, 3918092), (51, 3457140), (60, 2938569), (68, 2592855), (85, 2074284), (90, 1959046), (102, 1728570), (153, 1152380), (157, 1123020), (170, 1037142), (180, 979523), (204, 864285), (255, 691428), (306, 576190), (314, 561510), (340, 518571), (367, 480420), (471, 374340), (510, 345714), (612, 288095), (628, 280755), (734, 240210), (765, 230476), (785, 224604), (942, 187170), (1020, 172857), (1101, 160140), (1413, 124780), (1468, 120105), (1530, 115238), (1570, 112302), (1835, 96084), (1884, 93585), (2202, 80070), (2355, 74868), (2669, 66060), (2826, 62390), (3060, 57619), (3140, 56151), (3303, 53380), (3670, 48042), (4404, 40035), (4710, 37434), (5338, 33030), (5505, 32028), (5652, 31195), (6239, 28260), (6606, 26690), (7065, 24956), (7340, 24021), (8007, 22020), (9420, 18717), (10676, 16515), (11010, 16014), (12478, 14130), (13212, 13345)]