240506370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:425

約数の個数: 192

約数和(自身を含む): 733824000

約数和(自身を除く): 493317630

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 31, 38, 39, 45, 57, 62, 65, 78, 90, 93, 95, 114, 117, 130, 155, 171, 186, 190, 195, 234, 247, 279, 285, 310, 342, 349, 390, 403, 465, 494, 558, 570, 585, 589, 698, 741, 806, 855, 930, 1047, 1170, 1178, 1209, 1235, 1395, 1482, 1710, 1745, 1767, 2015, 2094, 2223, 2418, 2470, 2790, 2945, 3141, 3490, 3534, 3627, 3705, 4030, 4446, 4537, 5235, 5301, 5890, 6045, 6282, 6631, 7254, 7410, 7657, 8835, 9074, 10470, 10602, 10819, 11115, 12090, 13262, 13611, 15314, 15705, 17670, 18135, 19893, 21638, 22230, 22685, 22971, 26505, 27222, 31410, 32457, 33155, 36270, 38285, 39786, 40833, 45370, 45942, 53010, 54095, 59679, 64914, 66310, 68055, 68913, 76570, 81666, 86203, 97371, 99465, 108190, 114855, 119358, 136110, 137826, 140647, 162285, 172406, 194742, 198930, 204165, 205561, 229710, 258609, 281294, 298395, 324570, 344565, 408330, 411122, 421941, 431015, 486855, 517218, 596790, 616683, 689130, 703235, 775827, 843882, 862030, 973710, 1027805, 1233366, 1265823, 1293045, 1406470, 1551654, 1850049, 2055610, 2109705, 2531646, 2586090, 2672293, 3083415, 3700098, 3879135, 4219410, 5344586, 6166830, 6329115, 7758270, 8016879, 9250245, 12658230, 13361465, 16033758, 18500490, 24050637, 26722930, 40084395, 48101274, 80168790, 120253185, 240506370]

約数ペア:

[(1, 240506370), (2, 120253185), (3, 80168790), (5, 48101274), (6, 40084395), (9, 26722930), (10, 24050637), (13, 18500490), (15, 16033758), (18, 13361465), (19, 12658230), (26, 9250245), (30, 8016879), (31, 7758270), (38, 6329115), (39, 6166830), (45, 5344586), (57, 4219410), (62, 3879135), (65, 3700098), (78, 3083415), (90, 2672293), (93, 2586090), (95, 2531646), (114, 2109705), (117, 2055610), (130, 1850049), (155, 1551654), (171, 1406470), (186, 1293045), (190, 1265823), (195, 1233366), (234, 1027805), (247, 973710), (279, 862030), (285, 843882), (310, 775827), (342, 703235), (349, 689130), (390, 616683), (403, 596790), (465, 517218), (494, 486855), (558, 431015), (570, 421941), (585, 411122), (589, 408330), (698, 344565), (741, 324570), (806, 298395), (855, 281294), (930, 258609), (1047, 229710), (1170, 205561), (1178, 204165), (1209, 198930), (1235, 194742), (1395, 172406), (1482, 162285), (1710, 140647), (1745, 137826), (1767, 136110), (2015, 119358), (2094, 114855), (2223, 108190), (2418, 99465), (2470, 97371), (2790, 86203), (2945, 81666), (3141, 76570), (3490, 68913), (3534, 68055), (3627, 66310), (3705, 64914), (4030, 59679), (4446, 54095), (4537, 53010), (5235, 45942), (5301, 45370), (5890, 40833), (6045, 39786), (6282, 38285), (6631, 36270), (7254, 33155), (7410, 32457), (7657, 31410), (8835, 27222), (9074, 26505), (10470, 22971), (10602, 22685), (10819, 22230), (11115, 21638), (12090, 19893), (13262, 18135), (13611, 17670), (15314, 15705)]