91240800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{5431}}^1$

素因数の和:5461

約数の個数: 144

約数和(自身を含む): 339478272

約数和(自身を除く): 248237472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5431, 5600, 8400, 10862, 16293, 16800, 21724, 27155, 32586, 38017, 43448, 54310, 65172, 76034, 81465, 86896, 108620, 114051, 130344, 135775, 152068, 162930, 173792, 190085, 217240, 228102, 260688, 271550, 304136, 325860, 380170, 407325, 434480, 456204, 521376, 543100, 570255, 608272, 651720, 760340, 814650, 868960, 912408, 950425, 1086200, 1140510, 1216544, 1303440, 1520680, 1629300, 1824816, 1900850, 2172400, 2281020, 2606880, 2851275, 3041360, 3258600, 3649632, 3801700, 4344800, 4562040, 5702550, 6082720, 6517200, 7603400, 9124080, 11405100, 13034400, 15206800, 18248160, 22810200, 30413600, 45620400, 91240800]

約数ペア:

[(1, 91240800), (2, 45620400), (3, 30413600), (4, 22810200), (5, 18248160), (6, 15206800), (7, 13034400), (8, 11405100), (10, 9124080), (12, 7603400), (14, 6517200), (15, 6082720), (16, 5702550), (20, 4562040), (21, 4344800), (24, 3801700), (25, 3649632), (28, 3258600), (30, 3041360), (32, 2851275), (35, 2606880), (40, 2281020), (42, 2172400), (48, 1900850), (50, 1824816), (56, 1629300), (60, 1520680), (70, 1303440), (75, 1216544), (80, 1140510), (84, 1086200), (96, 950425), (100, 912408), (105, 868960), (112, 814650), (120, 760340), (140, 651720), (150, 608272), (160, 570255), (168, 543100), (175, 521376), (200, 456204), (210, 434480), (224, 407325), (240, 380170), (280, 325860), (300, 304136), (336, 271550), (350, 260688), (400, 228102), (420, 217240), (480, 190085), (525, 173792), (560, 162930), (600, 152068), (672, 135775), (700, 130344), (800, 114051), (840, 108620), (1050, 86896), (1120, 81465), (1200, 76034), (1400, 65172), (1680, 54310), (2100, 43448), (2400, 38017), (2800, 32586), (3360, 27155), (4200, 21724), (5431, 16800), (5600, 16293), (8400, 10862)]