22526280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{1277}}^1$

素因数の和:1308

約数の個数: 144

約数和(自身を含む): 85229820

約数和(自身を除く): 62703540

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1277, 1470, 1764, 1960, 2205, 2520, 2554, 2940, 3528, 3831, 4410, 5108, 5880, 6385, 7662, 8820, 8939, 10216, 11493, 12770, 15324, 17640, 17878, 19155, 22986, 25540, 26817, 30648, 35756, 38310, 44695, 45972, 51080, 53634, 57465, 62573, 71512, 76620, 80451, 89390, 91944, 107268, 114930, 125146, 134085, 153240, 160902, 178780, 187719, 214536, 229860, 250292, 268170, 312865, 321804, 357560, 375438, 402255, 459720, 500584, 536340, 563157, 625730, 643608, 750876, 804510, 938595, 1072680, 1126314, 1251460, 1501752, 1609020, 1877190, 2252628, 2502920, 2815785, 3218040, 3754380, 4505256, 5631570, 7508760, 11263140, 22526280]

約数ペア:

[(1, 22526280), (2, 11263140), (3, 7508760), (4, 5631570), (5, 4505256), (6, 3754380), (7, 3218040), (8, 2815785), (9, 2502920), (10, 2252628), (12, 1877190), (14, 1609020), (15, 1501752), (18, 1251460), (20, 1126314), (21, 1072680), (24, 938595), (28, 804510), (30, 750876), (35, 643608), (36, 625730), (40, 563157), (42, 536340), (45, 500584), (49, 459720), (56, 402255), (60, 375438), (63, 357560), (70, 321804), (72, 312865), (84, 268170), (90, 250292), (98, 229860), (105, 214536), (120, 187719), (126, 178780), (140, 160902), (147, 153240), (168, 134085), (180, 125146), (196, 114930), (210, 107268), (245, 91944), (252, 89390), (280, 80451), (294, 76620), (315, 71512), (360, 62573), (392, 57465), (420, 53634), (441, 51080), (490, 45972), (504, 44695), (588, 38310), (630, 35756), (735, 30648), (840, 26817), (882, 25540), (980, 22986), (1176, 19155), (1260, 17878), (1277, 17640), (1470, 15324), (1764, 12770), (1960, 11493), (2205, 10216), (2520, 8939), (2554, 8820), (2940, 7662), (3528, 6385), (3831, 5880), (4410, 5108)]