64377390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:119

約数の個数: 192

約数和(自身を含む): 205908480

約数和(自身を除く): 141531090

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 29, 30, 31, 33, 35, 42, 55, 58, 62, 66, 70, 77, 87, 93, 105, 110, 145, 154, 155, 165, 174, 186, 203, 210, 217, 231, 290, 310, 319, 330, 341, 385, 406, 434, 435, 462, 465, 609, 638, 651, 682, 770, 870, 899, 930, 957, 961, 1015, 1023, 1085, 1155, 1218, 1302, 1595, 1705, 1798, 1914, 1922, 2030, 2046, 2170, 2233, 2310, 2387, 2697, 2883, 3045, 3190, 3255, 3410, 4466, 4495, 4774, 4785, 4805, 5115, 5394, 5766, 6090, 6293, 6510, 6699, 6727, 7161, 8990, 9570, 9610, 9889, 10230, 10571, 11165, 11935, 12586, 13398, 13454, 13485, 14322, 14415, 18879, 19778, 20181, 21142, 22330, 23870, 26970, 27869, 28830, 29667, 31465, 31713, 33495, 33635, 35805, 37758, 40362, 49445, 52855, 55738, 59334, 62930, 63426, 66990, 67270, 69223, 71610, 73997, 83607, 94395, 98890, 100905, 105710, 138446, 139345, 147994, 148335, 158565, 167214, 188790, 195083, 201810, 207669, 221991, 278690, 296670, 306559, 317130, 346115, 369985, 390166, 415338, 418035, 443982, 585249, 613118, 692230, 739970, 836070, 919677, 975415, 1038345, 1109955, 1170498, 1532795, 1839354, 1950830, 2076690, 2145913, 2219910, 2926245, 3065590, 4291826, 4598385, 5852490, 6437739, 9196770, 10729565, 12875478, 21459130, 32188695, 64377390]

約数ペア:

[(1, 64377390), (2, 32188695), (3, 21459130), (5, 12875478), (6, 10729565), (7, 9196770), (10, 6437739), (11, 5852490), (14, 4598385), (15, 4291826), (21, 3065590), (22, 2926245), (29, 2219910), (30, 2145913), (31, 2076690), (33, 1950830), (35, 1839354), (42, 1532795), (55, 1170498), (58, 1109955), (62, 1038345), (66, 975415), (70, 919677), (77, 836070), (87, 739970), (93, 692230), (105, 613118), (110, 585249), (145, 443982), (154, 418035), (155, 415338), (165, 390166), (174, 369985), (186, 346115), (203, 317130), (210, 306559), (217, 296670), (231, 278690), (290, 221991), (310, 207669), (319, 201810), (330, 195083), (341, 188790), (385, 167214), (406, 158565), (434, 148335), (435, 147994), (462, 139345), (465, 138446), (609, 105710), (638, 100905), (651, 98890), (682, 94395), (770, 83607), (870, 73997), (899, 71610), (930, 69223), (957, 67270), (961, 66990), (1015, 63426), (1023, 62930), (1085, 59334), (1155, 55738), (1218, 52855), (1302, 49445), (1595, 40362), (1705, 37758), (1798, 35805), (1914, 33635), (1922, 33495), (2030, 31713), (2046, 31465), (2170, 29667), (2233, 28830), (2310, 27869), (2387, 26970), (2697, 23870), (2883, 22330), (3045, 21142), (3190, 20181), (3255, 19778), (3410, 18879), (4466, 14415), (4495, 14322), (4774, 13485), (4785, 13454), (4805, 13398), (5115, 12586), (5394, 11935), (5766, 11165), (6090, 10571), (6293, 10230), (6510, 9889), (6699, 9610), (6727, 9570), (7161, 8990)]