135020970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1801}}^1$

素因数の和:1845

約数の個数: 144

約数和(自身を含む): 432631368

約数和(自身を除く): 297610398

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, 714, 735, 765, 833, 882, 1071, 1190, 1470, 1530, 1666, 1785, 1801, 2142, 2205, 2499, 3570, 3602, 4165, 4410, 4998, 5355, 5403, 7497, 8330, 9005, 10710, 10806, 12495, 12607, 14994, 16209, 18010, 24990, 25214, 27015, 30617, 32418, 37485, 37821, 54030, 61234, 63035, 74970, 75642, 81045, 88249, 91851, 113463, 126070, 153085, 162090, 176498, 183702, 189105, 214319, 226926, 264747, 275553, 306170, 378210, 428638, 441245, 459255, 529494, 551106, 567315, 642957, 794241, 882490, 918510, 1071595, 1134630, 1285914, 1323735, 1377765, 1500233, 1588482, 1928871, 2143190, 2647470, 2755530, 3000466, 3214785, 3857742, 3971205, 4500699, 6429570, 7501165, 7942410, 9001398, 9644355, 13502097, 15002330, 19288710, 22503495, 27004194, 45006990, 67510485, 135020970]

約数ペア:

[(1, 135020970), (2, 67510485), (3, 45006990), (5, 27004194), (6, 22503495), (7, 19288710), (9, 15002330), (10, 13502097), (14, 9644355), (15, 9001398), (17, 7942410), (18, 7501165), (21, 6429570), (30, 4500699), (34, 3971205), (35, 3857742), (42, 3214785), (45, 3000466), (49, 2755530), (51, 2647470), (63, 2143190), (70, 1928871), (85, 1588482), (90, 1500233), (98, 1377765), (102, 1323735), (105, 1285914), (119, 1134630), (126, 1071595), (147, 918510), (153, 882490), (170, 794241), (210, 642957), (238, 567315), (245, 551106), (255, 529494), (294, 459255), (306, 441245), (315, 428638), (357, 378210), (441, 306170), (490, 275553), (510, 264747), (595, 226926), (630, 214319), (714, 189105), (735, 183702), (765, 176498), (833, 162090), (882, 153085), (1071, 126070), (1190, 113463), (1470, 91851), (1530, 88249), (1666, 81045), (1785, 75642), (1801, 74970), (2142, 63035), (2205, 61234), (2499, 54030), (3570, 37821), (3602, 37485), (4165, 32418), (4410, 30617), (4998, 27015), (5355, 25214), (5403, 24990), (7497, 18010), (8330, 16209), (9005, 14994), (10710, 12607), (10806, 12495)]