87985200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:284

約数の個数: 240

約数和(自身を含む): 315515520

約数和(自身を除く): 227530320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 25, 30, 34, 38, 40, 48, 50, 51, 57, 60, 68, 75, 76, 80, 85, 95, 100, 102, 114, 120, 136, 150, 152, 170, 190, 200, 204, 227, 228, 240, 255, 272, 285, 300, 304, 323, 340, 380, 400, 408, 425, 454, 456, 475, 510, 570, 600, 646, 680, 681, 760, 816, 850, 908, 912, 950, 969, 1020, 1135, 1140, 1200, 1275, 1292, 1360, 1362, 1425, 1520, 1615, 1700, 1816, 1900, 1938, 2040, 2270, 2280, 2550, 2584, 2724, 2850, 3230, 3400, 3405, 3632, 3800, 3859, 3876, 4080, 4313, 4540, 4560, 4845, 5100, 5168, 5448, 5675, 5700, 6460, 6800, 6810, 7600, 7718, 7752, 8075, 8626, 9080, 9690, 10200, 10896, 11350, 11400, 11577, 12920, 12939, 13620, 15436, 15504, 16150, 17025, 17252, 18160, 19295, 19380, 20400, 21565, 22700, 22800, 23154, 24225, 25840, 25878, 27240, 30872, 32300, 34050, 34504, 38590, 38760, 43130, 45400, 46308, 48450, 51756, 54480, 57885, 61744, 64600, 64695, 68100, 69008, 73321, 77180, 77520, 86260, 90800, 92616, 96475, 96900, 103512, 107825, 115770, 129200, 129390, 136200, 146642, 154360, 172520, 185232, 192950, 193800, 207024, 215650, 219963, 231540, 258780, 272400, 289425, 293284, 308720, 323475, 345040, 366605, 385900, 387600, 431300, 439926, 463080, 517560, 578850, 586568, 646950, 733210, 771800, 862600, 879852, 926160, 1035120, 1099815, 1157700, 1173136, 1293900, 1466420, 1543600, 1725200, 1759704, 1833025, 2199630, 2315400, 2587800, 2932840, 3519408, 3666050, 4399260, 4630800, 5175600, 5499075, 5865680, 7332100, 8798520, 10998150, 14664200, 17597040, 21996300, 29328400, 43992600, 87985200]

約数ペア:

[(1, 87985200), (2, 43992600), (3, 29328400), (4, 21996300), (5, 17597040), (6, 14664200), (8, 10998150), (10, 8798520), (12, 7332100), (15, 5865680), (16, 5499075), (17, 5175600), (19, 4630800), (20, 4399260), (24, 3666050), (25, 3519408), (30, 2932840), (34, 2587800), (38, 2315400), (40, 2199630), (48, 1833025), (50, 1759704), (51, 1725200), (57, 1543600), (60, 1466420), (68, 1293900), (75, 1173136), (76, 1157700), (80, 1099815), (85, 1035120), (95, 926160), (100, 879852), (102, 862600), (114, 771800), (120, 733210), (136, 646950), (150, 586568), (152, 578850), (170, 517560), (190, 463080), (200, 439926), (204, 431300), (227, 387600), (228, 385900), (240, 366605), (255, 345040), (272, 323475), (285, 308720), (300, 293284), (304, 289425), (323, 272400), (340, 258780), (380, 231540), (400, 219963), (408, 215650), (425, 207024), (454, 193800), (456, 192950), (475, 185232), (510, 172520), (570, 154360), (600, 146642), (646, 136200), (680, 129390), (681, 129200), (760, 115770), (816, 107825), (850, 103512), (908, 96900), (912, 96475), (950, 92616), (969, 90800), (1020, 86260), (1135, 77520), (1140, 77180), (1200, 73321), (1275, 69008), (1292, 68100), (1360, 64695), (1362, 64600), (1425, 61744), (1520, 57885), (1615, 54480), (1700, 51756), (1816, 48450), (1900, 46308), (1938, 45400), (2040, 43130), (2270, 38760), (2280, 38590), (2550, 34504), (2584, 34050), (2724, 32300), (2850, 30872), (3230, 27240), (3400, 25878), (3405, 25840), (3632, 24225), (3800, 23154), (3859, 22800), (3876, 22700), (4080, 21565), (4313, 20400), (4540, 19380), (4560, 19295), (4845, 18160), (5100, 17252), (5168, 17025), (5448, 16150), (5675, 15504), (5700, 15436), (6460, 13620), (6800, 12939), (6810, 12920), (7600, 11577), (7718, 11400), (7752, 11350), (8075, 10896), (8626, 10200), (9080, 9690)]