84266280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:329

約数の個数: 288

約数和(自身を含む): 338518440

約数和(自身を除く): 254252160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 49, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 98, 102, 105, 119, 120, 126, 136, 140, 147, 153, 168, 170, 180, 196, 204, 210, 238, 245, 252, 255, 280, 281, 294, 306, 315, 340, 357, 360, 392, 408, 420, 441, 476, 490, 504, 510, 562, 588, 595, 612, 630, 680, 714, 735, 765, 833, 840, 843, 882, 952, 980, 1020, 1071, 1124, 1176, 1190, 1224, 1260, 1405, 1428, 1470, 1530, 1666, 1686, 1764, 1785, 1960, 1967, 2040, 2142, 2205, 2248, 2380, 2499, 2520, 2529, 2810, 2856, 2940, 3060, 3332, 3372, 3528, 3570, 3934, 4165, 4215, 4284, 4410, 4760, 4777, 4998, 5058, 5355, 5620, 5880, 5901, 6120, 6664, 6744, 7140, 7497, 7868, 8330, 8430, 8568, 8820, 9554, 9835, 9996, 10116, 10710, 11240, 11802, 12495, 12645, 13769, 14280, 14331, 14994, 15736, 16660, 16860, 17640, 17703, 19108, 19670, 19992, 20232, 21420, 23604, 23885, 24990, 25290, 27538, 28662, 29505, 29988, 33320, 33439, 33720, 35406, 37485, 38216, 39340, 41307, 42840, 42993, 47208, 47770, 49980, 50580, 55076, 57324, 59010, 59976, 66878, 68845, 70812, 71655, 74970, 78680, 82614, 85986, 88515, 95540, 99960, 100317, 101160, 110152, 114648, 118020, 123921, 133756, 137690, 141624, 143310, 149940, 165228, 167195, 171972, 177030, 191080, 200634, 206535, 214965, 234073, 236040, 247842, 267512, 275380, 286620, 299880, 300951, 330456, 334390, 343944, 354060, 401268, 413070, 429930, 468146, 495684, 501585, 550760, 573240, 601902, 619605, 668780, 702219, 708120, 802536, 826140, 859860, 936292, 991368, 1003170, 1170365, 1203804, 1239210, 1337560, 1404438, 1504755, 1652280, 1719720, 1872584, 2006340, 2106657, 2340730, 2407608, 2478420, 2808876, 3009510, 3511095, 4012680, 4213314, 4681460, 4956840, 5617752, 6019020, 7022190, 8426628, 9362920, 10533285, 12038040, 14044380, 16853256, 21066570, 28088760, 42133140, 84266280]

約数ペア:

[(1, 84266280), (2, 42133140), (3, 28088760), (4, 21066570), (5, 16853256), (6, 14044380), (7, 12038040), (8, 10533285), (9, 9362920), (10, 8426628), (12, 7022190), (14, 6019020), (15, 5617752), (17, 4956840), (18, 4681460), (20, 4213314), (21, 4012680), (24, 3511095), (28, 3009510), (30, 2808876), (34, 2478420), (35, 2407608), (36, 2340730), (40, 2106657), (42, 2006340), (45, 1872584), (49, 1719720), (51, 1652280), (56, 1504755), (60, 1404438), (63, 1337560), (68, 1239210), (70, 1203804), (72, 1170365), (84, 1003170), (85, 991368), (90, 936292), (98, 859860), (102, 826140), (105, 802536), (119, 708120), (120, 702219), (126, 668780), (136, 619605), (140, 601902), (147, 573240), (153, 550760), (168, 501585), (170, 495684), (180, 468146), (196, 429930), (204, 413070), (210, 401268), (238, 354060), (245, 343944), (252, 334390), (255, 330456), (280, 300951), (281, 299880), (294, 286620), (306, 275380), (315, 267512), (340, 247842), (357, 236040), (360, 234073), (392, 214965), (408, 206535), (420, 200634), (441, 191080), (476, 177030), (490, 171972), (504, 167195), (510, 165228), (562, 149940), (588, 143310), (595, 141624), (612, 137690), (630, 133756), (680, 123921), (714, 118020), (735, 114648), (765, 110152), (833, 101160), (840, 100317), (843, 99960), (882, 95540), (952, 88515), (980, 85986), (1020, 82614), (1071, 78680), (1124, 74970), (1176, 71655), (1190, 70812), (1224, 68845), (1260, 66878), (1405, 59976), (1428, 59010), (1470, 57324), (1530, 55076), (1666, 50580), (1686, 49980), (1764, 47770), (1785, 47208), (1960, 42993), (1967, 42840), (2040, 41307), (2142, 39340), (2205, 38216), (2248, 37485), (2380, 35406), (2499, 33720), (2520, 33439), (2529, 33320), (2810, 29988), (2856, 29505), (2940, 28662), (3060, 27538), (3332, 25290), (3372, 24990), (3528, 23885), (3570, 23604), (3934, 21420), (4165, 20232), (4215, 19992), (4284, 19670), (4410, 19108), (4760, 17703), (4777, 17640), (4998, 16860), (5058, 16660), (5355, 15736), (5620, 14994), (5880, 14331), (5901, 14280), (6120, 13769), (6664, 12645), (6744, 12495), (7140, 11802), (7497, 11240), (7868, 10710), (8330, 10116), (8430, 9996), (8568, 9835), (8820, 9554)]