84992700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 295536640

約数和(自身を除く): 210543940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 31, 37, 38, 39, 50, 52, 57, 60, 62, 65, 74, 75, 76, 78, 93, 95, 100, 111, 114, 124, 130, 148, 150, 155, 156, 185, 186, 190, 195, 222, 228, 247, 260, 285, 300, 310, 325, 370, 372, 380, 390, 403, 444, 465, 475, 481, 494, 555, 570, 589, 620, 650, 703, 740, 741, 775, 780, 806, 925, 930, 950, 962, 975, 988, 1110, 1140, 1147, 1178, 1209, 1235, 1300, 1406, 1425, 1443, 1482, 1550, 1612, 1767, 1850, 1860, 1900, 1924, 1950, 2015, 2109, 2220, 2294, 2325, 2356, 2405, 2418, 2470, 2775, 2812, 2850, 2886, 2945, 2964, 3100, 3441, 3515, 3534, 3700, 3705, 3900, 4030, 4218, 4588, 4650, 4810, 4836, 4940, 5550, 5700, 5735, 5772, 5890, 6045, 6175, 6882, 7030, 7068, 7215, 7410, 7657, 8060, 8436, 8835, 9139, 9300, 9620, 10075, 10545, 11100, 11470, 11780, 12025, 12090, 12350, 13764, 14060, 14430, 14725, 14820, 14911, 15314, 17205, 17575, 17670, 18278, 18525, 20150, 21090, 21793, 22940, 22971, 24050, 24180, 24700, 27417, 28675, 28860, 29450, 29822, 30225, 30628, 34410, 35150, 35340, 36075, 36556, 37050, 38285, 40300, 42180, 43586, 44175, 44733, 45695, 45942, 48100, 52725, 54834, 57350, 58900, 59644, 60450, 65379, 68820, 70300, 72150, 74100, 74555, 76570, 86025, 87172, 88350, 89466, 91390, 91884, 105450, 108965, 109668, 114700, 114855, 120900, 130758, 137085, 144300, 149110, 153140, 172050, 176700, 178932, 182780, 191425, 210900, 217930, 223665, 228475, 229710, 261516, 274170, 283309, 298220, 326895, 344100, 372775, 382850, 435860, 447330, 456950, 459420, 544825, 548340, 566618, 574275, 653790, 685425, 745550, 765700, 849927, 894660, 913900, 1089650, 1118325, 1133236, 1148550, 1307580, 1370850, 1416545, 1491100, 1634475, 1699854, 2179300, 2236650, 2297100, 2741700, 2833090, 3268950, 3399708, 4249635, 4473300, 5666180, 6537900, 7082725, 8499270, 14165450, 16998540, 21248175, 28330900, 42496350, 84992700]

約数ペア:

[(1, 84992700), (2, 42496350), (3, 28330900), (4, 21248175), (5, 16998540), (6, 14165450), (10, 8499270), (12, 7082725), (13, 6537900), (15, 5666180), (19, 4473300), (20, 4249635), (25, 3399708), (26, 3268950), (30, 2833090), (31, 2741700), (37, 2297100), (38, 2236650), (39, 2179300), (50, 1699854), (52, 1634475), (57, 1491100), (60, 1416545), (62, 1370850), (65, 1307580), (74, 1148550), (75, 1133236), (76, 1118325), (78, 1089650), (93, 913900), (95, 894660), (100, 849927), (111, 765700), (114, 745550), (124, 685425), (130, 653790), (148, 574275), (150, 566618), (155, 548340), (156, 544825), (185, 459420), (186, 456950), (190, 447330), (195, 435860), (222, 382850), (228, 372775), (247, 344100), (260, 326895), (285, 298220), (300, 283309), (310, 274170), (325, 261516), (370, 229710), (372, 228475), (380, 223665), (390, 217930), (403, 210900), (444, 191425), (465, 182780), (475, 178932), (481, 176700), (494, 172050), (555, 153140), (570, 149110), (589, 144300), (620, 137085), (650, 130758), (703, 120900), (740, 114855), (741, 114700), (775, 109668), (780, 108965), (806, 105450), (925, 91884), (930, 91390), (950, 89466), (962, 88350), (975, 87172), (988, 86025), (1110, 76570), (1140, 74555), (1147, 74100), (1178, 72150), (1209, 70300), (1235, 68820), (1300, 65379), (1406, 60450), (1425, 59644), (1443, 58900), (1482, 57350), (1550, 54834), (1612, 52725), (1767, 48100), (1850, 45942), (1860, 45695), (1900, 44733), (1924, 44175), (1950, 43586), (2015, 42180), (2109, 40300), (2220, 38285), (2294, 37050), (2325, 36556), (2356, 36075), (2405, 35340), (2418, 35150), (2470, 34410), (2775, 30628), (2812, 30225), (2850, 29822), (2886, 29450), (2945, 28860), (2964, 28675), (3100, 27417), (3441, 24700), (3515, 24180), (3534, 24050), (3700, 22971), (3705, 22940), (3900, 21793), (4030, 21090), (4218, 20150), (4588, 18525), (4650, 18278), (4810, 17670), (4836, 17575), (4940, 17205), (5550, 15314), (5700, 14911), (5735, 14820), (5772, 14725), (5890, 14430), (6045, 14060), (6175, 13764), (6882, 12350), (7030, 12090), (7068, 12025), (7215, 11780), (7410, 11470), (7657, 11100), (8060, 10545), (8436, 10075), (8835, 9620), (9139, 9300)]