140793660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:362

約数の個数: 288

約数和(自身を含む): 541235520

約数和(自身を除く): 400441860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 49, 51, 54, 60, 63, 68, 70, 84, 85, 90, 98, 102, 105, 108, 119, 126, 135, 140, 147, 153, 170, 180, 189, 196, 204, 210, 238, 245, 252, 255, 270, 294, 306, 313, 315, 340, 357, 378, 420, 441, 459, 476, 490, 510, 540, 588, 595, 612, 626, 630, 714, 735, 756, 765, 833, 882, 918, 939, 945, 980, 1020, 1071, 1190, 1252, 1260, 1323, 1428, 1470, 1530, 1565, 1666, 1764, 1785, 1836, 1878, 1890, 2142, 2191, 2205, 2295, 2380, 2499, 2646, 2817, 2940, 3060, 3130, 3213, 3332, 3570, 3756, 3780, 4165, 4284, 4382, 4410, 4590, 4695, 4998, 5292, 5321, 5355, 5634, 6260, 6426, 6573, 6615, 7140, 7497, 8330, 8451, 8764, 8820, 9180, 9390, 9996, 10642, 10710, 10955, 11268, 12495, 12852, 13146, 13230, 14085, 14994, 15337, 15963, 16065, 16660, 16902, 18780, 19719, 21284, 21420, 21910, 22491, 24990, 26292, 26460, 26605, 28170, 29988, 30674, 31926, 32130, 32865, 33804, 37247, 37485, 39438, 42255, 43820, 44982, 46011, 47889, 49980, 53210, 56340, 59157, 61348, 63852, 64260, 65730, 74494, 74970, 76685, 78876, 79815, 84510, 89964, 92022, 95778, 98595, 106420, 111741, 112455, 118314, 131460, 138033, 143667, 148988, 149940, 153370, 159630, 169020, 184044, 186235, 191556, 197190, 223482, 224910, 230055, 236628, 239445, 260729, 276066, 287334, 295785, 306740, 319260, 335223, 372470, 394380, 414099, 446964, 449820, 460110, 478890, 521458, 552132, 558705, 574668, 591570, 670446, 690165, 718335, 744940, 782187, 828198, 920220, 957780, 1005669, 1042916, 1117410, 1183140, 1303645, 1340892, 1380330, 1436670, 1564374, 1656396, 1676115, 2011338, 2070495, 2234820, 2346561, 2607290, 2760660, 2873340, 3128748, 3352230, 3910935, 4022676, 4140990, 4693122, 5028345, 5214580, 6704460, 7039683, 7821870, 8281980, 9386244, 10056690, 11732805, 14079366, 15643740, 20113380, 23465610, 28158732, 35198415, 46931220, 70396830, 140793660]

約数ペア:

[(1, 140793660), (2, 70396830), (3, 46931220), (4, 35198415), (5, 28158732), (6, 23465610), (7, 20113380), (9, 15643740), (10, 14079366), (12, 11732805), (14, 10056690), (15, 9386244), (17, 8281980), (18, 7821870), (20, 7039683), (21, 6704460), (27, 5214580), (28, 5028345), (30, 4693122), (34, 4140990), (35, 4022676), (36, 3910935), (42, 3352230), (45, 3128748), (49, 2873340), (51, 2760660), (54, 2607290), (60, 2346561), (63, 2234820), (68, 2070495), (70, 2011338), (84, 1676115), (85, 1656396), (90, 1564374), (98, 1436670), (102, 1380330), (105, 1340892), (108, 1303645), (119, 1183140), (126, 1117410), (135, 1042916), (140, 1005669), (147, 957780), (153, 920220), (170, 828198), (180, 782187), (189, 744940), (196, 718335), (204, 690165), (210, 670446), (238, 591570), (245, 574668), (252, 558705), (255, 552132), (270, 521458), (294, 478890), (306, 460110), (313, 449820), (315, 446964), (340, 414099), (357, 394380), (378, 372470), (420, 335223), (441, 319260), (459, 306740), (476, 295785), (490, 287334), (510, 276066), (540, 260729), (588, 239445), (595, 236628), (612, 230055), (626, 224910), (630, 223482), (714, 197190), (735, 191556), (756, 186235), (765, 184044), (833, 169020), (882, 159630), (918, 153370), (939, 149940), (945, 148988), (980, 143667), (1020, 138033), (1071, 131460), (1190, 118314), (1252, 112455), (1260, 111741), (1323, 106420), (1428, 98595), (1470, 95778), (1530, 92022), (1565, 89964), (1666, 84510), (1764, 79815), (1785, 78876), (1836, 76685), (1878, 74970), (1890, 74494), (2142, 65730), (2191, 64260), (2205, 63852), (2295, 61348), (2380, 59157), (2499, 56340), (2646, 53210), (2817, 49980), (2940, 47889), (3060, 46011), (3130, 44982), (3213, 43820), (3332, 42255), (3570, 39438), (3756, 37485), (3780, 37247), (4165, 33804), (4284, 32865), (4382, 32130), (4410, 31926), (4590, 30674), (4695, 29988), (4998, 28170), (5292, 26605), (5321, 26460), (5355, 26292), (5634, 24990), (6260, 22491), (6426, 21910), (6573, 21420), (6615, 21284), (7140, 19719), (7497, 18780), (8330, 16902), (8451, 16660), (8764, 16065), (8820, 15963), (9180, 15337), (9390, 14994), (9996, 14085), (10642, 13230), (10710, 13146), (10955, 12852), (11268, 12495)]