154070280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4703}}^1$

素因数の和:4740

約数の個数: 192

約数和(自身を含む): 616412160

約数和(自身を除く): 462341880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 4703, 5460, 6552, 8190, 9406, 10920, 14109, 16380, 18812, 23515, 28218, 32760, 32921, 37624, 42327, 47030, 56436, 61139, 65842, 70545, 84654, 94060, 98763, 112872, 122278, 131684, 141090, 164605, 169308, 183417, 188120, 197526, 211635, 244556, 263368, 282180, 296289, 305695, 329210, 338616, 366834, 395052, 423270, 427973, 489112, 493815, 550251, 564360, 592578, 611390, 658420, 733668, 790104, 846540, 855946, 917085, 987630, 1100502, 1185156, 1222780, 1283919, 1316840, 1467336, 1481445, 1693080, 1711892, 1834170, 1975260, 2139865, 2201004, 2370312, 2445560, 2567838, 2751255, 2962890, 3423784, 3668340, 3851757, 3950520, 4279730, 4402008, 5135676, 5502510, 5925780, 6419595, 7336680, 7703514, 8559460, 10271352, 11005020, 11851560, 12839190, 15407028, 17118920, 19258785, 22010040, 25678380, 30814056, 38517570, 51356760, 77035140, 154070280]

約数ペア:

[(1, 154070280), (2, 77035140), (3, 51356760), (4, 38517570), (5, 30814056), (6, 25678380), (7, 22010040), (8, 19258785), (9, 17118920), (10, 15407028), (12, 12839190), (13, 11851560), (14, 11005020), (15, 10271352), (18, 8559460), (20, 7703514), (21, 7336680), (24, 6419595), (26, 5925780), (28, 5502510), (30, 5135676), (35, 4402008), (36, 4279730), (39, 3950520), (40, 3851757), (42, 3668340), (45, 3423784), (52, 2962890), (56, 2751255), (60, 2567838), (63, 2445560), (65, 2370312), (70, 2201004), (72, 2139865), (78, 1975260), (84, 1834170), (90, 1711892), (91, 1693080), (104, 1481445), (105, 1467336), (117, 1316840), (120, 1283919), (126, 1222780), (130, 1185156), (140, 1100502), (156, 987630), (168, 917085), (180, 855946), (182, 846540), (195, 790104), (210, 733668), (234, 658420), (252, 611390), (260, 592578), (273, 564360), (280, 550251), (312, 493815), (315, 489112), (360, 427973), (364, 423270), (390, 395052), (420, 366834), (455, 338616), (468, 329210), (504, 305695), (520, 296289), (546, 282180), (585, 263368), (630, 244556), (728, 211635), (780, 197526), (819, 188120), (840, 183417), (910, 169308), (936, 164605), (1092, 141090), (1170, 131684), (1260, 122278), (1365, 112872), (1560, 98763), (1638, 94060), (1820, 84654), (2184, 70545), (2340, 65842), (2520, 61139), (2730, 56436), (3276, 47030), (3640, 42327), (4095, 37624), (4680, 32921), (4703, 32760), (5460, 28218), (6552, 23515), (8190, 18812), (9406, 16380), (10920, 14109)]