2247455070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{701}}^1\times {\mathrm{727}}^1$

素因数の和:1455

約数の個数: 144

約数和(自身を含む): 6816464928

約数和(自身を除く): 4569009858

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 701, 727, 735, 882, 1402, 1454, 1470, 2103, 2181, 2205, 3505, 3635, 4206, 4362, 4410, 4907, 5089, 6309, 6543, 7010, 7270, 9814, 10178, 10515, 10905, 12618, 13086, 14721, 15267, 21030, 21810, 24535, 25445, 29442, 30534, 31545, 32715, 34349, 35623, 44163, 45801, 49070, 50890, 63090, 65430, 68698, 71246, 73605, 76335, 88326, 91602, 103047, 106869, 147210, 152670, 171745, 178115, 206094, 213738, 220815, 229005, 309141, 320607, 343490, 356230, 441630, 458010, 509627, 515235, 534345, 618282, 641214, 1019254, 1030470, 1068690, 1528881, 1545705, 1603035, 2548135, 3057762, 3091410, 3206070, 3567389, 4586643, 5096270, 7134778, 7644405, 9173286, 10702167, 15288810, 17836945, 21404334, 22933215, 24971723, 32106501, 35673890, 45866430, 49943446, 53510835, 64213002, 74915169, 107021670, 124858615, 149830338, 160532505, 224745507, 249717230, 321065010, 374575845, 449491014, 749151690, 1123727535, 2247455070]

約数ペア:

[(1, 2247455070), (2, 1123727535), (3, 749151690), (5, 449491014), (6, 374575845), (7, 321065010), (9, 249717230), (10, 224745507), (14, 160532505), (15, 149830338), (18, 124858615), (21, 107021670), (30, 74915169), (35, 64213002), (42, 53510835), (45, 49943446), (49, 45866430), (63, 35673890), (70, 32106501), (90, 24971723), (98, 22933215), (105, 21404334), (126, 17836945), (147, 15288810), (210, 10702167), (245, 9173286), (294, 7644405), (315, 7134778), (441, 5096270), (490, 4586643), (630, 3567389), (701, 3206070), (727, 3091410), (735, 3057762), (882, 2548135), (1402, 1603035), (1454, 1545705), (1470, 1528881), (2103, 1068690), (2181, 1030470), (2205, 1019254), (3505, 641214), (3635, 618282), (4206, 534345), (4362, 515235), (4410, 509627), (4907, 458010), (5089, 441630), (6309, 356230), (6543, 343490), (7010, 320607), (7270, 309141), (9814, 229005), (10178, 220815), (10515, 213738), (10905, 206094), (12618, 178115), (13086, 171745), (14721, 152670), (15267, 147210), (21030, 106869), (21810, 103047), (24535, 91602), (25445, 88326), (29442, 76335), (30534, 73605), (31545, 71246), (32715, 68698), (34349, 65430), (35623, 63090), (44163, 50890), (45801, 49070)]