164031986020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{317}}^1\times {\mathrm{547}}^1$

素因数の和:1142

約数の個数: 192

約数和(自身を含む): 411039982080

約数和(自身を除く): 247007996060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 233, 290, 317, 406, 466, 547, 580, 634, 812, 932, 1015, 1094, 1165, 1268, 1585, 1631, 2030, 2188, 2219, 2330, 2735, 3170, 3262, 3829, 4060, 4438, 4660, 5470, 6340, 6524, 6757, 7658, 8155, 8876, 9193, 10940, 11095, 13514, 15316, 15863, 16310, 18386, 19145, 22190, 27028, 31726, 32620, 33785, 36772, 38290, 44380, 45965, 47299, 63452, 64351, 67570, 73861, 76580, 79315, 91930, 94598, 111041, 127451, 128702, 135140, 147722, 158630, 173399, 183860, 189196, 222082, 236495, 254902, 257404, 295444, 317260, 321755, 346798, 369305, 444164, 472990, 509804, 517027, 555205, 637255, 643510, 693596, 738610, 866995, 892157, 945980, 1034054, 1110410, 1213793, 1274510, 1287020, 1477220, 1733990, 1784314, 2068108, 2141969, 2220820, 2427586, 2549020, 2585135, 3467980, 3568628, 3696079, 4283938, 4460785, 4855172, 5028571, 5170270, 6068965, 7392158, 8567876, 8921570, 10057142, 10340540, 10709845, 12137930, 14784316, 14993783, 17843140, 18480395, 20114284, 21419690, 24275860, 25142855, 25872553, 29987566, 35199997, 36960790, 40401967, 42839380, 50285710, 51745106, 59975132, 70399994, 73921580, 74968915, 80803934, 100571420, 103490212, 129362765, 140799988, 149937830, 161607868, 175999985, 202009835, 258725530, 282813769, 299875660, 351999970, 404019670, 517451060, 565627538, 703999940, 808039340, 1131255076, 1171657043, 1414068845, 2343314086, 2828137690, 4686628172, 5656275380, 5858285215, 8201599301, 11716570430, 16403198602, 23433140860, 32806397204, 41007996505, 82015993010, 164031986020]

約数ペア:

[(1, 164031986020), (2, 82015993010), (4, 41007996505), (5, 32806397204), (7, 23433140860), (10, 16403198602), (14, 11716570430), (20, 8201599301), (28, 5858285215), (29, 5656275380), (35, 4686628172), (58, 2828137690), (70, 2343314086), (116, 1414068845), (140, 1171657043), (145, 1131255076), (203, 808039340), (233, 703999940), (290, 565627538), (317, 517451060), (406, 404019670), (466, 351999970), (547, 299875660), (580, 282813769), (634, 258725530), (812, 202009835), (932, 175999985), (1015, 161607868), (1094, 149937830), (1165, 140799988), (1268, 129362765), (1585, 103490212), (1631, 100571420), (2030, 80803934), (2188, 74968915), (2219, 73921580), (2330, 70399994), (2735, 59975132), (3170, 51745106), (3262, 50285710), (3829, 42839380), (4060, 40401967), (4438, 36960790), (4660, 35199997), (5470, 29987566), (6340, 25872553), (6524, 25142855), (6757, 24275860), (7658, 21419690), (8155, 20114284), (8876, 18480395), (9193, 17843140), (10940, 14993783), (11095, 14784316), (13514, 12137930), (15316, 10709845), (15863, 10340540), (16310, 10057142), (18386, 8921570), (19145, 8567876), (22190, 7392158), (27028, 6068965), (31726, 5170270), (32620, 5028571), (33785, 4855172), (36772, 4460785), (38290, 4283938), (44380, 3696079), (45965, 3568628), (47299, 3467980), (63452, 2585135), (64351, 2549020), (67570, 2427586), (73861, 2220820), (76580, 2141969), (79315, 2068108), (91930, 1784314), (94598, 1733990), (111041, 1477220), (127451, 1287020), (128702, 1274510), (135140, 1213793), (147722, 1110410), (158630, 1034054), (173399, 945980), (183860, 892157), (189196, 866995), (222082, 738610), (236495, 693596), (254902, 643510), (257404, 637255), (295444, 555205), (317260, 517027), (321755, 509804), (346798, 472990), (369305, 444164)]