224257320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{12713}}^1$

素因数の和:12744

約数の個数: 144

約数和(自身を含む): 847896660

約数和(自身を除く): 623639340

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, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 12713, 17640, 25426, 38139, 50852, 63565, 76278, 88991, 101704, 114417, 127130, 152556, 177982, 190695, 228834, 254260, 266973, 305112, 355964, 381390, 444955, 457668, 508520, 533946, 572085, 622937, 711928, 762780, 800919, 889910, 915336, 1067892, 1144170, 1245874, 1334865, 1525560, 1601838, 1779820, 1868811, 2135784, 2288340, 2491748, 2669730, 3114685, 3203676, 3559640, 3737622, 4004595, 4576680, 4983496, 5339460, 5606433, 6229370, 6407352, 7475244, 8009190, 9344055, 10678920, 11212866, 12458740, 14950488, 16018380, 18688110, 22425732, 24917480, 28032165, 32036760, 37376220, 44851464, 56064330, 74752440, 112128660, 224257320]

約数ペア:

[(1, 224257320), (2, 112128660), (3, 74752440), (4, 56064330), (5, 44851464), (6, 37376220), (7, 32036760), (8, 28032165), (9, 24917480), (10, 22425732), (12, 18688110), (14, 16018380), (15, 14950488), (18, 12458740), (20, 11212866), (21, 10678920), (24, 9344055), (28, 8009190), (30, 7475244), (35, 6407352), (36, 6229370), (40, 5606433), (42, 5339460), (45, 4983496), (49, 4576680), (56, 4004595), (60, 3737622), (63, 3559640), (70, 3203676), (72, 3114685), (84, 2669730), (90, 2491748), (98, 2288340), (105, 2135784), (120, 1868811), (126, 1779820), (140, 1601838), (147, 1525560), (168, 1334865), (180, 1245874), (196, 1144170), (210, 1067892), (245, 915336), (252, 889910), (280, 800919), (294, 762780), (315, 711928), (360, 622937), (392, 572085), (420, 533946), (441, 508520), (490, 457668), (504, 444955), (588, 381390), (630, 355964), (735, 305112), (840, 266973), (882, 254260), (980, 228834), (1176, 190695), (1260, 177982), (1470, 152556), (1764, 127130), (1960, 114417), (2205, 101704), (2520, 88991), (2940, 76278), (3528, 63565), (4410, 50852), (5880, 38139), (8820, 25426), (12713, 17640)]