89697240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{157}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 314546400

約数和(自身を除く): 224849160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 157, 180, 184, 207, 216, 230, 270, 276, 314, 345, 360, 414, 460, 471, 529, 540, 552, 621, 628, 690, 785, 828, 920, 942, 1035, 1058, 1080, 1242, 1256, 1380, 1413, 1570, 1587, 1656, 1884, 2070, 2116, 2355, 2484, 2645, 2760, 2826, 3105, 3140, 3174, 3611, 3768, 4140, 4232, 4239, 4710, 4761, 4968, 5290, 5652, 6210, 6280, 6348, 7065, 7222, 7935, 8280, 8478, 9420, 9522, 10580, 10833, 11304, 12420, 12696, 14130, 14283, 14444, 15870, 16956, 18055, 18840, 19044, 21160, 21195, 21666, 23805, 24840, 28260, 28566, 28888, 31740, 32499, 33912, 36110, 38088, 42390, 43332, 47610, 54165, 56520, 57132, 63480, 64998, 71415, 72220, 83053, 84780, 86664, 95220, 97497, 108330, 114264, 129996, 142830, 144440, 162495, 166106, 169560, 190440, 194994, 216660, 249159, 259992, 285660, 324990, 332212, 389988, 415265, 433320, 487485, 498318, 571320, 649980, 664424, 747477, 779976, 830530, 974970, 996636, 1245795, 1299960, 1494954, 1661060, 1949940, 1993272, 2242431, 2491590, 2989908, 3322120, 3737385, 3899880, 4484862, 4983180, 5979816, 7474770, 8969724, 9966360, 11212155, 14949540, 17939448, 22424310, 29899080, 44848620, 89697240]

約数ペア:

[(1, 89697240), (2, 44848620), (3, 29899080), (4, 22424310), (5, 17939448), (6, 14949540), (8, 11212155), (9, 9966360), (10, 8969724), (12, 7474770), (15, 5979816), (18, 4983180), (20, 4484862), (23, 3899880), (24, 3737385), (27, 3322120), (30, 2989908), (36, 2491590), (40, 2242431), (45, 1993272), (46, 1949940), (54, 1661060), (60, 1494954), (69, 1299960), (72, 1245795), (90, 996636), (92, 974970), (108, 830530), (115, 779976), (120, 747477), (135, 664424), (138, 649980), (157, 571320), (180, 498318), (184, 487485), (207, 433320), (216, 415265), (230, 389988), (270, 332212), (276, 324990), (314, 285660), (345, 259992), (360, 249159), (414, 216660), (460, 194994), (471, 190440), (529, 169560), (540, 166106), (552, 162495), (621, 144440), (628, 142830), (690, 129996), (785, 114264), (828, 108330), (920, 97497), (942, 95220), (1035, 86664), (1058, 84780), (1080, 83053), (1242, 72220), (1256, 71415), (1380, 64998), (1413, 63480), (1570, 57132), (1587, 56520), (1656, 54165), (1884, 47610), (2070, 43332), (2116, 42390), (2355, 38088), (2484, 36110), (2645, 33912), (2760, 32499), (2826, 31740), (3105, 28888), (3140, 28566), (3174, 28260), (3611, 24840), (3768, 23805), (4140, 21666), (4232, 21195), (4239, 21160), (4710, 19044), (4761, 18840), (4968, 18055), (5290, 16956), (5652, 15870), (6210, 14444), (6280, 14283), (6348, 14130), (7065, 12696), (7222, 12420), (7935, 11304), (8280, 10833), (8478, 10580), (9420, 9522)]