304814250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1$

素因数の和:666

約数の個数: 192

約数和(自身を含む): 941365152

約数和(自身を除く): 636550902

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 30, 34, 39, 45, 50, 51, 65, 75, 78, 85, 90, 102, 117, 125, 130, 150, 153, 170, 195, 221, 225, 234, 250, 255, 306, 325, 375, 390, 425, 442, 450, 510, 585, 613, 650, 663, 750, 765, 850, 975, 1105, 1125, 1170, 1226, 1275, 1326, 1530, 1625, 1839, 1950, 1989, 2125, 2210, 2250, 2550, 2925, 3065, 3250, 3315, 3678, 3825, 3978, 4250, 4875, 5517, 5525, 5850, 6130, 6375, 6630, 7650, 7969, 9195, 9750, 9945, 10421, 11034, 11050, 12750, 14625, 15325, 15938, 16575, 18390, 19125, 19890, 20842, 23907, 27585, 27625, 29250, 30650, 31263, 33150, 38250, 39845, 45975, 47814, 49725, 52105, 55170, 55250, 62526, 71721, 76625, 79690, 82875, 91950, 93789, 99450, 104210, 119535, 135473, 137925, 143442, 153250, 156315, 165750, 187578, 199225, 229875, 239070, 248625, 260525, 270946, 275850, 312630, 358605, 398450, 406419, 459750, 468945, 497250, 521050, 597675, 677365, 689625, 717210, 781575, 812838, 937890, 996125, 1195350, 1219257, 1302625, 1354730, 1379250, 1563150, 1793025, 1992250, 2032095, 2344725, 2438514, 2605250, 2988375, 3386825, 3586050, 3907875, 4064190, 4689450, 5976750, 6096285, 6773650, 7815750, 8965125, 10160475, 11723625, 12192570, 16934125, 17930250, 20320950, 23447250, 30481425, 33868250, 50802375, 60962850, 101604750, 152407125, 304814250]

約数ペア:

[(1, 304814250), (2, 152407125), (3, 101604750), (5, 60962850), (6, 50802375), (9, 33868250), (10, 30481425), (13, 23447250), (15, 20320950), (17, 17930250), (18, 16934125), (25, 12192570), (26, 11723625), (30, 10160475), (34, 8965125), (39, 7815750), (45, 6773650), (50, 6096285), (51, 5976750), (65, 4689450), (75, 4064190), (78, 3907875), (85, 3586050), (90, 3386825), (102, 2988375), (117, 2605250), (125, 2438514), (130, 2344725), (150, 2032095), (153, 1992250), (170, 1793025), (195, 1563150), (221, 1379250), (225, 1354730), (234, 1302625), (250, 1219257), (255, 1195350), (306, 996125), (325, 937890), (375, 812838), (390, 781575), (425, 717210), (442, 689625), (450, 677365), (510, 597675), (585, 521050), (613, 497250), (650, 468945), (663, 459750), (750, 406419), (765, 398450), (850, 358605), (975, 312630), (1105, 275850), (1125, 270946), (1170, 260525), (1226, 248625), (1275, 239070), (1326, 229875), (1530, 199225), (1625, 187578), (1839, 165750), (1950, 156315), (1989, 153250), (2125, 143442), (2210, 137925), (2250, 135473), (2550, 119535), (2925, 104210), (3065, 99450), (3250, 93789), (3315, 91950), (3678, 82875), (3825, 79690), (3978, 76625), (4250, 71721), (4875, 62526), (5517, 55250), (5525, 55170), (5850, 52105), (6130, 49725), (6375, 47814), (6630, 45975), (7650, 39845), (7969, 38250), (9195, 33150), (9750, 31263), (9945, 30650), (10421, 29250), (11034, 27625), (11050, 27585), (12750, 23907), (14625, 20842), (15325, 19890), (15938, 19125), (16575, 18390)]