147996900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{569}}^1$

素因数の和:623

約数の個数: 162

約数和(自身を含む): 493646790

約数和(自身を除く): 345649890

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 289, 300, 306, 340, 425, 450, 510, 569, 578, 612, 765, 850, 867, 900, 1020, 1138, 1156, 1275, 1445, 1530, 1700, 1707, 1734, 2276, 2550, 2601, 2845, 2890, 3060, 3414, 3468, 3825, 4335, 5100, 5121, 5202, 5690, 5780, 6828, 7225, 7650, 8535, 8670, 9673, 10242, 10404, 11380, 13005, 14225, 14450, 15300, 17070, 17340, 19346, 20484, 21675, 25605, 26010, 28450, 28900, 29019, 34140, 38692, 42675, 43350, 48365, 51210, 52020, 56900, 58038, 65025, 85350, 86700, 87057, 96730, 102420, 116076, 128025, 130050, 145095, 164441, 170700, 174114, 193460, 241825, 256050, 260100, 290190, 328882, 348228, 435285, 483650, 493323, 512100, 580380, 657764, 725475, 822205, 870570, 967300, 986646, 1450950, 1479969, 1644410, 1741140, 1973292, 2176425, 2466615, 2901900, 2959938, 3288820, 4111025, 4352850, 4933230, 5919876, 7399845, 8222050, 8705700, 9866460, 12333075, 14799690, 16444100, 24666150, 29599380, 36999225, 49332300, 73998450, 147996900]

約数ペア:

[(1, 147996900), (2, 73998450), (3, 49332300), (4, 36999225), (5, 29599380), (6, 24666150), (9, 16444100), (10, 14799690), (12, 12333075), (15, 9866460), (17, 8705700), (18, 8222050), (20, 7399845), (25, 5919876), (30, 4933230), (34, 4352850), (36, 4111025), (45, 3288820), (50, 2959938), (51, 2901900), (60, 2466615), (68, 2176425), (75, 1973292), (85, 1741140), (90, 1644410), (100, 1479969), (102, 1450950), (150, 986646), (153, 967300), (170, 870570), (180, 822205), (204, 725475), (225, 657764), (255, 580380), (289, 512100), (300, 493323), (306, 483650), (340, 435285), (425, 348228), (450, 328882), (510, 290190), (569, 260100), (578, 256050), (612, 241825), (765, 193460), (850, 174114), (867, 170700), (900, 164441), (1020, 145095), (1138, 130050), (1156, 128025), (1275, 116076), (1445, 102420), (1530, 96730), (1700, 87057), (1707, 86700), (1734, 85350), (2276, 65025), (2550, 58038), (2601, 56900), (2845, 52020), (2890, 51210), (3060, 48365), (3414, 43350), (3468, 42675), (3825, 38692), (4335, 34140), (5100, 29019), (5121, 28900), (5202, 28450), (5690, 26010), (5780, 25605), (6828, 21675), (7225, 20484), (7650, 19346), (8535, 17340), (8670, 17070), (9673, 15300), (10242, 14450), (10404, 14225), (11380, 13005)]