148294440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{709}}^1$

素因数の和:816

約数の個数: 192

約数和(自身を含む): 558230400

約数和(自身を除く): 409935960

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, 56, 60, 63, 70, 72, 83, 84, 90, 105, 120, 126, 140, 166, 168, 180, 210, 249, 252, 280, 315, 332, 360, 415, 420, 498, 504, 581, 630, 664, 709, 747, 830, 840, 996, 1162, 1245, 1260, 1418, 1494, 1660, 1743, 1992, 2127, 2324, 2490, 2520, 2836, 2905, 2988, 3320, 3486, 3545, 3735, 4254, 4648, 4963, 4980, 5229, 5672, 5810, 5976, 6381, 6972, 7090, 7470, 8508, 8715, 9926, 9960, 10458, 10635, 11620, 12762, 13944, 14180, 14889, 14940, 17016, 17430, 19852, 20916, 21270, 23240, 24815, 25524, 26145, 28360, 29778, 29880, 31905, 34860, 39704, 41832, 42540, 44667, 49630, 51048, 52290, 58847, 59556, 63810, 69720, 74445, 85080, 89334, 99260, 104580, 117694, 119112, 127620, 148890, 176541, 178668, 198520, 209160, 223335, 235388, 255240, 294235, 297780, 353082, 357336, 411929, 446670, 470776, 529623, 588470, 595560, 706164, 823858, 882705, 893340, 1059246, 1176940, 1235787, 1412328, 1647716, 1765410, 1786680, 2059645, 2118492, 2353880, 2471574, 2648115, 3295432, 3530820, 3707361, 4119290, 4236984, 4943148, 5296230, 6178935, 7061640, 7414722, 8238580, 9886296, 10592460, 12357870, 14829444, 16477160, 18536805, 21184920, 24715740, 29658888, 37073610, 49431480, 74147220, 148294440]

約数ペア:

[(1, 148294440), (2, 74147220), (3, 49431480), (4, 37073610), (5, 29658888), (6, 24715740), (7, 21184920), (8, 18536805), (9, 16477160), (10, 14829444), (12, 12357870), (14, 10592460), (15, 9886296), (18, 8238580), (20, 7414722), (21, 7061640), (24, 6178935), (28, 5296230), (30, 4943148), (35, 4236984), (36, 4119290), (40, 3707361), (42, 3530820), (45, 3295432), (56, 2648115), (60, 2471574), (63, 2353880), (70, 2118492), (72, 2059645), (83, 1786680), (84, 1765410), (90, 1647716), (105, 1412328), (120, 1235787), (126, 1176940), (140, 1059246), (166, 893340), (168, 882705), (180, 823858), (210, 706164), (249, 595560), (252, 588470), (280, 529623), (315, 470776), (332, 446670), (360, 411929), (415, 357336), (420, 353082), (498, 297780), (504, 294235), (581, 255240), (630, 235388), (664, 223335), (709, 209160), (747, 198520), (830, 178668), (840, 176541), (996, 148890), (1162, 127620), (1245, 119112), (1260, 117694), (1418, 104580), (1494, 99260), (1660, 89334), (1743, 85080), (1992, 74445), (2127, 69720), (2324, 63810), (2490, 59556), (2520, 58847), (2836, 52290), (2905, 51048), (2988, 49630), (3320, 44667), (3486, 42540), (3545, 41832), (3735, 39704), (4254, 34860), (4648, 31905), (4963, 29880), (4980, 29778), (5229, 28360), (5672, 26145), (5810, 25524), (5976, 24815), (6381, 23240), (6972, 21270), (7090, 20916), (7470, 19852), (8508, 17430), (8715, 17016), (9926, 14940), (9960, 14889), (10458, 14180), (10635, 13944), (11620, 12762)]