73913070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{653}}^1$

素因数の和:695

約数の個数: 128

約数和(自身を含む): 226022400

約数和(自身を除く): 152109330

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 147, 154, 165, 210, 231, 245, 294, 330, 343, 385, 462, 490, 539, 653, 686, 735, 770, 1029, 1078, 1155, 1306, 1470, 1617, 1715, 1959, 2058, 2310, 2695, 3234, 3265, 3430, 3773, 3918, 4571, 5145, 5390, 6530, 7183, 7546, 8085, 9142, 9795, 10290, 11319, 13713, 14366, 16170, 18865, 19590, 21549, 22638, 22855, 27426, 31997, 35915, 37730, 43098, 45710, 50281, 56595, 63994, 68565, 71830, 95991, 100562, 107745, 113190, 137130, 150843, 159985, 191982, 215490, 223979, 251405, 301686, 319970, 351967, 447958, 479955, 502810, 671937, 703934, 754215, 959910, 1055901, 1119895, 1343874, 1508430, 1759835, 2111802, 2239790, 2463769, 3359685, 3519670, 4927538, 5279505, 6719370, 7391307, 10559010, 12318845, 14782614, 24637690, 36956535, 73913070]

約数ペア:

[(1, 73913070), (2, 36956535), (3, 24637690), (5, 14782614), (6, 12318845), (7, 10559010), (10, 7391307), (11, 6719370), (14, 5279505), (15, 4927538), (21, 3519670), (22, 3359685), (30, 2463769), (33, 2239790), (35, 2111802), (42, 1759835), (49, 1508430), (55, 1343874), (66, 1119895), (70, 1055901), (77, 959910), (98, 754215), (105, 703934), (110, 671937), (147, 502810), (154, 479955), (165, 447958), (210, 351967), (231, 319970), (245, 301686), (294, 251405), (330, 223979), (343, 215490), (385, 191982), (462, 159985), (490, 150843), (539, 137130), (653, 113190), (686, 107745), (735, 100562), (770, 95991), (1029, 71830), (1078, 68565), (1155, 63994), (1306, 56595), (1470, 50281), (1617, 45710), (1715, 43098), (1959, 37730), (2058, 35915), (2310, 31997), (2695, 27426), (3234, 22855), (3265, 22638), (3430, 21549), (3773, 19590), (3918, 18865), (4571, 16170), (5145, 14366), (5390, 13713), (6530, 11319), (7183, 10290), (7546, 9795), (8085, 9142)]