185561970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 540546048

約数和(自身を除く): 354984078

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 31, 33, 34, 51, 55, 62, 66, 85, 93, 97, 102, 110, 121, 155, 165, 170, 186, 187, 194, 242, 255, 291, 310, 330, 341, 363, 374, 465, 485, 510, 527, 561, 582, 605, 682, 726, 930, 935, 970, 1023, 1054, 1067, 1122, 1210, 1455, 1581, 1649, 1705, 1815, 1870, 2046, 2057, 2134, 2635, 2805, 2910, 3007, 3162, 3201, 3298, 3410, 3630, 3751, 4114, 4947, 5115, 5270, 5335, 5610, 5797, 6014, 6171, 6402, 7502, 7905, 8245, 9021, 9894, 10230, 10285, 10670, 11253, 11594, 11737, 12342, 15035, 15810, 16005, 16490, 17391, 18042, 18139, 18755, 20570, 22506, 23474, 24735, 28985, 30070, 30855, 32010, 33077, 34782, 35211, 36278, 37510, 45105, 49470, 51119, 54417, 56265, 57970, 58685, 61710, 63767, 66154, 70422, 86955, 90210, 90695, 99231, 102238, 108834, 112530, 117370, 127534, 153357, 165385, 173910, 176055, 181390, 191301, 198462, 199529, 255595, 272085, 306714, 318835, 330770, 352110, 363847, 382602, 399058, 496155, 511190, 544170, 562309, 598587, 637670, 727694, 766785, 956505, 992310, 997645, 1091541, 1124618, 1197174, 1533570, 1686927, 1819235, 1913010, 1995290, 2183082, 2811545, 2992935, 3373854, 3638470, 5457705, 5623090, 5985870, 6185399, 8434635, 10915410, 12370798, 16869270, 18556197, 30926995, 37112394, 61853990, 92780985, 185561970]

約数ペア:

[(1, 185561970), (2, 92780985), (3, 61853990), (5, 37112394), (6, 30926995), (10, 18556197), (11, 16869270), (15, 12370798), (17, 10915410), (22, 8434635), (30, 6185399), (31, 5985870), (33, 5623090), (34, 5457705), (51, 3638470), (55, 3373854), (62, 2992935), (66, 2811545), (85, 2183082), (93, 1995290), (97, 1913010), (102, 1819235), (110, 1686927), (121, 1533570), (155, 1197174), (165, 1124618), (170, 1091541), (186, 997645), (187, 992310), (194, 956505), (242, 766785), (255, 727694), (291, 637670), (310, 598587), (330, 562309), (341, 544170), (363, 511190), (374, 496155), (465, 399058), (485, 382602), (510, 363847), (527, 352110), (561, 330770), (582, 318835), (605, 306714), (682, 272085), (726, 255595), (930, 199529), (935, 198462), (970, 191301), (1023, 181390), (1054, 176055), (1067, 173910), (1122, 165385), (1210, 153357), (1455, 127534), (1581, 117370), (1649, 112530), (1705, 108834), (1815, 102238), (1870, 99231), (2046, 90695), (2057, 90210), (2134, 86955), (2635, 70422), (2805, 66154), (2910, 63767), (3007, 61710), (3162, 58685), (3201, 57970), (3298, 56265), (3410, 54417), (3630, 51119), (3751, 49470), (4114, 45105), (4947, 37510), (5115, 36278), (5270, 35211), (5335, 34782), (5610, 33077), (5797, 32010), (6014, 30855), (6171, 30070), (6402, 28985), (7502, 24735), (7905, 23474), (8245, 22506), (9021, 20570), (9894, 18755), (10230, 18139), (10285, 18042), (10670, 17391), (11253, 16490), (11594, 16005), (11737, 15810), (12342, 15035)]