48955410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{653}}^1$

素因数の和:697

約数の個数: 144

約数和(自身を含む): 157014936

約数和(自身を除く): 108059526

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 49, 51, 63, 70, 85, 90, 98, 102, 105, 119, 126, 147, 153, 170, 210, 238, 245, 255, 294, 306, 315, 357, 441, 490, 510, 595, 630, 653, 714, 735, 765, 833, 882, 1071, 1190, 1306, 1470, 1530, 1666, 1785, 1959, 2142, 2205, 2499, 3265, 3570, 3918, 4165, 4410, 4571, 4998, 5355, 5877, 6530, 7497, 8330, 9142, 9795, 10710, 11101, 11754, 12495, 13713, 14994, 19590, 22202, 22855, 24990, 27426, 29385, 31997, 33303, 37485, 41139, 45710, 55505, 58770, 63994, 66606, 68565, 74970, 77707, 82278, 95991, 99909, 111010, 137130, 155414, 159985, 166515, 191982, 199818, 205695, 233121, 287973, 319970, 333030, 388535, 411390, 466242, 479955, 499545, 543949, 575946, 699363, 777070, 959910, 999090, 1087898, 1165605, 1398726, 1439865, 1631847, 2331210, 2719745, 2879730, 3263694, 3496815, 4895541, 5439490, 6993630, 8159235, 9791082, 16318470, 24477705, 48955410]

約数ペア:

[(1, 48955410), (2, 24477705), (3, 16318470), (5, 9791082), (6, 8159235), (7, 6993630), (9, 5439490), (10, 4895541), (14, 3496815), (15, 3263694), (17, 2879730), (18, 2719745), (21, 2331210), (30, 1631847), (34, 1439865), (35, 1398726), (42, 1165605), (45, 1087898), (49, 999090), (51, 959910), (63, 777070), (70, 699363), (85, 575946), (90, 543949), (98, 499545), (102, 479955), (105, 466242), (119, 411390), (126, 388535), (147, 333030), (153, 319970), (170, 287973), (210, 233121), (238, 205695), (245, 199818), (255, 191982), (294, 166515), (306, 159985), (315, 155414), (357, 137130), (441, 111010), (490, 99909), (510, 95991), (595, 82278), (630, 77707), (653, 74970), (714, 68565), (735, 66606), (765, 63994), (833, 58770), (882, 55505), (1071, 45710), (1190, 41139), (1306, 37485), (1470, 33303), (1530, 31997), (1666, 29385), (1785, 27426), (1959, 24990), (2142, 22855), (2205, 22202), (2499, 19590), (3265, 14994), (3570, 13713), (3918, 12495), (4165, 11754), (4410, 11101), (4571, 10710), (4998, 9795), (5355, 9142), (5877, 8330), (6530, 7497)]