84028950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 144

約数和(自身を含む): 240252480

約数和(自身を除く): 156223530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 47, 50, 58, 75, 87, 90, 94, 137, 141, 145, 150, 174, 225, 235, 261, 274, 282, 290, 411, 423, 435, 450, 470, 522, 685, 705, 725, 822, 846, 870, 1175, 1233, 1305, 1363, 1370, 1410, 1450, 2055, 2115, 2175, 2350, 2466, 2610, 2726, 3425, 3525, 3973, 4089, 4110, 4230, 4350, 6165, 6439, 6525, 6815, 6850, 7050, 7946, 8178, 10275, 10575, 11919, 12267, 12330, 12878, 13050, 13630, 19317, 19865, 20445, 20550, 21150, 23838, 24534, 30825, 32195, 34075, 35757, 38634, 39730, 40890, 57951, 59595, 61335, 61650, 64390, 68150, 71514, 96585, 99325, 102225, 115902, 119190, 122670, 160975, 178785, 186731, 193170, 198650, 204450, 289755, 297975, 306675, 321950, 357570, 373462, 482925, 560193, 579510, 595950, 613350, 893925, 933655, 965850, 1120386, 1448775, 1680579, 1787850, 1867310, 2800965, 2897550, 3361158, 4668275, 5601930, 8402895, 9336550, 14004825, 16805790, 28009650, 42014475, 84028950]

約数ペア:

[(1, 84028950), (2, 42014475), (3, 28009650), (5, 16805790), (6, 14004825), (9, 9336550), (10, 8402895), (15, 5601930), (18, 4668275), (25, 3361158), (29, 2897550), (30, 2800965), (45, 1867310), (47, 1787850), (50, 1680579), (58, 1448775), (75, 1120386), (87, 965850), (90, 933655), (94, 893925), (137, 613350), (141, 595950), (145, 579510), (150, 560193), (174, 482925), (225, 373462), (235, 357570), (261, 321950), (274, 306675), (282, 297975), (290, 289755), (411, 204450), (423, 198650), (435, 193170), (450, 186731), (470, 178785), (522, 160975), (685, 122670), (705, 119190), (725, 115902), (822, 102225), (846, 99325), (870, 96585), (1175, 71514), (1233, 68150), (1305, 64390), (1363, 61650), (1370, 61335), (1410, 59595), (1450, 57951), (2055, 40890), (2115, 39730), (2175, 38634), (2350, 35757), (2466, 34075), (2610, 32195), (2726, 30825), (3425, 24534), (3525, 23838), (3973, 21150), (4089, 20550), (4110, 20445), (4230, 19865), (4350, 19317), (6165, 13630), (6439, 13050), (6525, 12878), (6815, 12330), (6850, 12267), (7050, 11919), (7946, 10575), (8178, 10275)]