244777050

素因数分解:

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

素因数の和:702

約数の個数: 216

約数和(自身を含む): 811243836

約数和(自身を除く): 566466786

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 30, 34, 35, 42, 45, 49, 50, 51, 63, 70, 75, 85, 90, 98, 102, 105, 119, 126, 147, 150, 153, 170, 175, 210, 225, 238, 245, 255, 294, 306, 315, 350, 357, 425, 441, 450, 490, 510, 525, 595, 630, 653, 714, 735, 765, 833, 850, 882, 1050, 1071, 1190, 1225, 1275, 1306, 1470, 1530, 1575, 1666, 1785, 1959, 2142, 2205, 2450, 2499, 2550, 2975, 3150, 3265, 3570, 3675, 3825, 3918, 4165, 4410, 4571, 4998, 5355, 5877, 5950, 6530, 7350, 7497, 7650, 8330, 8925, 9142, 9795, 10710, 11025, 11101, 11754, 12495, 13713, 14994, 16325, 17850, 19590, 20825, 22050, 22202, 22855, 24990, 26775, 27426, 29385, 31997, 32650, 33303, 37485, 41139, 41650, 45710, 48975, 53550, 55505, 58770, 62475, 63994, 66606, 68565, 74970, 77707, 82278, 95991, 97950, 99909, 111010, 114275, 124950, 137130, 146925, 155414, 159985, 166515, 187425, 191982, 199818, 205695, 228550, 233121, 277525, 287973, 293850, 319970, 333030, 342825, 374850, 388535, 411390, 466242, 479955, 499545, 543949, 555050, 575946, 685650, 699363, 777070, 799925, 832575, 959910, 999090, 1028475, 1087898, 1165605, 1398726, 1439865, 1599850, 1631847, 1665150, 1942675, 2056950, 2331210, 2399775, 2497725, 2719745, 2879730, 3263694, 3496815, 3885350, 4799550, 4895541, 4995450, 5439490, 5828025, 6993630, 7199325, 8159235, 9791082, 11656050, 13598725, 14398650, 16318470, 17484075, 24477705, 27197450, 34968150, 40796175, 48955410, 81592350, 122388525, 244777050]

約数ペア:

[(1, 244777050), (2, 122388525), (3, 81592350), (5, 48955410), (6, 40796175), (7, 34968150), (9, 27197450), (10, 24477705), (14, 17484075), (15, 16318470), (17, 14398650), (18, 13598725), (21, 11656050), (25, 9791082), (30, 8159235), (34, 7199325), (35, 6993630), (42, 5828025), (45, 5439490), (49, 4995450), (50, 4895541), (51, 4799550), (63, 3885350), (70, 3496815), (75, 3263694), (85, 2879730), (90, 2719745), (98, 2497725), (102, 2399775), (105, 2331210), (119, 2056950), (126, 1942675), (147, 1665150), (150, 1631847), (153, 1599850), (170, 1439865), (175, 1398726), (210, 1165605), (225, 1087898), (238, 1028475), (245, 999090), (255, 959910), (294, 832575), (306, 799925), (315, 777070), (350, 699363), (357, 685650), (425, 575946), (441, 555050), (450, 543949), (490, 499545), (510, 479955), (525, 466242), (595, 411390), (630, 388535), (653, 374850), (714, 342825), (735, 333030), (765, 319970), (833, 293850), (850, 287973), (882, 277525), (1050, 233121), (1071, 228550), (1190, 205695), (1225, 199818), (1275, 191982), (1306, 187425), (1470, 166515), (1530, 159985), (1575, 155414), (1666, 146925), (1785, 137130), (1959, 124950), (2142, 114275), (2205, 111010), (2450, 99909), (2499, 97950), (2550, 95991), (2975, 82278), (3150, 77707), (3265, 74970), (3570, 68565), (3675, 66606), (3825, 63994), (3918, 62475), (4165, 58770), (4410, 55505), (4571, 53550), (4998, 48975), (5355, 45710), (5877, 41650), (5950, 41139), (6530, 37485), (7350, 33303), (7497, 32650), (7650, 31997), (8330, 29385), (8925, 27426), (9142, 26775), (9795, 24990), (10710, 22855), (11025, 22202), (11101, 22050), (11754, 20825), (12495, 19590), (13713, 17850), (14994, 16325)]