345969900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1321}}^1$

素因数の和:1441

約数の個数: 144

約数和(自身を含む): 1124546080

約数和(自身を除く): 778576180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 97, 100, 108, 135, 150, 180, 194, 225, 270, 291, 300, 388, 450, 485, 540, 582, 675, 873, 900, 970, 1164, 1321, 1350, 1455, 1746, 1940, 2425, 2619, 2642, 2700, 2910, 3492, 3963, 4365, 4850, 5238, 5284, 5820, 6605, 7275, 7926, 8730, 9700, 10476, 11889, 13095, 13210, 14550, 15852, 17460, 19815, 21825, 23778, 26190, 26420, 29100, 33025, 35667, 39630, 43650, 47556, 52380, 59445, 65475, 66050, 71334, 79260, 87300, 99075, 118890, 128137, 130950, 132100, 142668, 178335, 198150, 237780, 256274, 261900, 297225, 356670, 384411, 396300, 512548, 594450, 640685, 713340, 768822, 891675, 1153233, 1188900, 1281370, 1537644, 1783350, 1922055, 2306466, 2562740, 3203425, 3459699, 3566700, 3844110, 4612932, 5766165, 6406850, 6919398, 7688220, 9610275, 11532330, 12813700, 13838796, 17298495, 19220550, 23064660, 28830825, 34596990, 38441100, 57661650, 69193980, 86492475, 115323300, 172984950, 345969900]

約数ペア:

[(1, 345969900), (2, 172984950), (3, 115323300), (4, 86492475), (5, 69193980), (6, 57661650), (9, 38441100), (10, 34596990), (12, 28830825), (15, 23064660), (18, 19220550), (20, 17298495), (25, 13838796), (27, 12813700), (30, 11532330), (36, 9610275), (45, 7688220), (50, 6919398), (54, 6406850), (60, 5766165), (75, 4612932), (90, 3844110), (97, 3566700), (100, 3459699), (108, 3203425), (135, 2562740), (150, 2306466), (180, 1922055), (194, 1783350), (225, 1537644), (270, 1281370), (291, 1188900), (300, 1153233), (388, 891675), (450, 768822), (485, 713340), (540, 640685), (582, 594450), (675, 512548), (873, 396300), (900, 384411), (970, 356670), (1164, 297225), (1321, 261900), (1350, 256274), (1455, 237780), (1746, 198150), (1940, 178335), (2425, 142668), (2619, 132100), (2642, 130950), (2700, 128137), (2910, 118890), (3492, 99075), (3963, 87300), (4365, 79260), (4850, 71334), (5238, 66050), (5284, 65475), (5820, 59445), (6605, 52380), (7275, 47556), (7926, 43650), (8730, 39630), (9700, 35667), (10476, 33025), (11889, 29100), (13095, 26420), (13210, 26190), (14550, 23778), (15852, 21825), (17460, 19815)]