145805940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2269}}^1$

素因数の和:2311

約数の個数: 192

約数和(自身を含む): 549158400

約数和(自身を除く): 403352460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 595, 612, 630, 714, 756, 765, 918, 945, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 1836, 1890, 2142, 2269, 2295, 2380, 3060, 3213, 3570, 3780, 4284, 4538, 4590, 5355, 6426, 6807, 7140, 9076, 9180, 10710, 11345, 12852, 13614, 15883, 16065, 20421, 21420, 22690, 27228, 31766, 32130, 34035, 38573, 40842, 45380, 47649, 61263, 63532, 64260, 68070, 77146, 79415, 81684, 95298, 102105, 115719, 122526, 136140, 142947, 154292, 158830, 190596, 192865, 204210, 231438, 238245, 245052, 270011, 285894, 306315, 317660, 347157, 385730, 408420, 428841, 462876, 476490, 540022, 571788, 578595, 612630, 694314, 714735, 771460, 810033, 857682, 952980, 1041471, 1080044, 1157190, 1225260, 1350055, 1388628, 1429470, 1620066, 1715364, 1735785, 2082942, 2144205, 2314380, 2430099, 2700110, 2858940, 3240132, 3471570, 4050165, 4165884, 4288410, 4860198, 5207355, 5400220, 6943140, 7290297, 8100330, 8576820, 9720396, 10414710, 12150495, 14580594, 16200660, 20829420, 24300990, 29161188, 36451485, 48601980, 72902970, 145805940]

約数ペア:

[(1, 145805940), (2, 72902970), (3, 48601980), (4, 36451485), (5, 29161188), (6, 24300990), (7, 20829420), (9, 16200660), (10, 14580594), (12, 12150495), (14, 10414710), (15, 9720396), (17, 8576820), (18, 8100330), (20, 7290297), (21, 6943140), (27, 5400220), (28, 5207355), (30, 4860198), (34, 4288410), (35, 4165884), (36, 4050165), (42, 3471570), (45, 3240132), (51, 2858940), (54, 2700110), (60, 2430099), (63, 2314380), (68, 2144205), (70, 2082942), (84, 1735785), (85, 1715364), (90, 1620066), (102, 1429470), (105, 1388628), (108, 1350055), (119, 1225260), (126, 1157190), (135, 1080044), (140, 1041471), (153, 952980), (170, 857682), (180, 810033), (189, 771460), (204, 714735), (210, 694314), (238, 612630), (252, 578595), (255, 571788), (270, 540022), (306, 476490), (315, 462876), (340, 428841), (357, 408420), (378, 385730), (420, 347157), (459, 317660), (476, 306315), (510, 285894), (540, 270011), (595, 245052), (612, 238245), (630, 231438), (714, 204210), (756, 192865), (765, 190596), (918, 158830), (945, 154292), (1020, 142947), (1071, 136140), (1190, 122526), (1260, 115719), (1428, 102105), (1530, 95298), (1785, 81684), (1836, 79415), (1890, 77146), (2142, 68070), (2269, 64260), (2295, 63532), (2380, 61263), (3060, 47649), (3213, 45380), (3570, 40842), (3780, 38573), (4284, 34035), (4538, 32130), (4590, 31766), (5355, 27228), (6426, 22690), (6807, 21420), (7140, 20421), (9076, 16065), (9180, 15883), (10710, 13614), (11345, 12852)]