102861720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:770

約数の個数: 192

約数和(自身を含む): 372153600

約数和(自身を除く): 269291880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 709, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1418, 1560, 1612, 1860, 2015, 2127, 2232, 2340, 2418, 2790, 2836, 3224, 3545, 3627, 3720, 4030, 4254, 4680, 4836, 5580, 5672, 6045, 6381, 7090, 7254, 8060, 8508, 9217, 9672, 10635, 11160, 12090, 12762, 14180, 14508, 16120, 17016, 18135, 18434, 21270, 21979, 24180, 25524, 27651, 28360, 29016, 31905, 36270, 36868, 42540, 43958, 46085, 48360, 51048, 55302, 63810, 65937, 72540, 73736, 82953, 85080, 87916, 92170, 109895, 110604, 127620, 131874, 138255, 145080, 165906, 175832, 184340, 197811, 219790, 221208, 255240, 263748, 276510, 285727, 329685, 331812, 368680, 395622, 414765, 439580, 527496, 553020, 571454, 659370, 663624, 791244, 829530, 857181, 879160, 989055, 1106040, 1142908, 1318740, 1428635, 1582488, 1659060, 1714362, 1978110, 2285816, 2571543, 2637480, 2857270, 3318120, 3428724, 3956220, 4285905, 5143086, 5714540, 6857448, 7912440, 8571810, 10286172, 11429080, 12857715, 17143620, 20572344, 25715430, 34287240, 51430860, 102861720]

約数ペア:

[(1, 102861720), (2, 51430860), (3, 34287240), (4, 25715430), (5, 20572344), (6, 17143620), (8, 12857715), (9, 11429080), (10, 10286172), (12, 8571810), (13, 7912440), (15, 6857448), (18, 5714540), (20, 5143086), (24, 4285905), (26, 3956220), (30, 3428724), (31, 3318120), (36, 2857270), (39, 2637480), (40, 2571543), (45, 2285816), (52, 1978110), (60, 1714362), (62, 1659060), (65, 1582488), (72, 1428635), (78, 1318740), (90, 1142908), (93, 1106040), (104, 989055), (117, 879160), (120, 857181), (124, 829530), (130, 791244), (155, 663624), (156, 659370), (180, 571454), (186, 553020), (195, 527496), (234, 439580), (248, 414765), (260, 395622), (279, 368680), (310, 331812), (312, 329685), (360, 285727), (372, 276510), (390, 263748), (403, 255240), (465, 221208), (468, 219790), (520, 197811), (558, 184340), (585, 175832), (620, 165906), (709, 145080), (744, 138255), (780, 131874), (806, 127620), (930, 110604), (936, 109895), (1116, 92170), (1170, 87916), (1209, 85080), (1240, 82953), (1395, 73736), (1418, 72540), (1560, 65937), (1612, 63810), (1860, 55302), (2015, 51048), (2127, 48360), (2232, 46085), (2340, 43958), (2418, 42540), (2790, 36868), (2836, 36270), (3224, 31905), (3545, 29016), (3627, 28360), (3720, 27651), (4030, 25524), (4254, 24180), (4680, 21979), (4836, 21270), (5580, 18434), (5672, 18135), (6045, 17016), (6381, 16120), (7090, 14508), (7254, 14180), (8060, 12762), (8508, 12090), (9217, 11160), (9672, 10635)]