202398735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:469

約数の個数: 128

約数和(自身を含む): 444579840

約数和(自身を除く): 242181105

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 23, 33, 35, 55, 57, 69, 77, 95, 105, 115, 133, 161, 165, 209, 231, 253, 285, 345, 385, 399, 401, 437, 483, 627, 665, 759, 805, 1045, 1155, 1203, 1265, 1311, 1463, 1771, 1995, 2005, 2185, 2415, 2807, 3059, 3135, 3795, 4389, 4411, 4807, 5313, 6015, 6555, 7315, 7619, 8421, 8855, 9177, 9223, 13233, 14035, 14421, 15295, 21945, 22055, 22857, 24035, 26565, 27669, 30877, 33649, 38095, 42105, 45885, 46115, 53333, 64561, 66165, 72105, 83809, 92631, 100947, 101453, 114285, 138345, 154385, 159999, 168245, 175237, 193683, 251427, 266665, 304359, 322805, 419045, 463155, 504735, 507265, 525711, 586663, 710171, 799995, 876185, 968415, 1226659, 1257135, 1521795, 1759989, 1927607, 2130513, 2628555, 2933315, 3550855, 3679977, 5782821, 6133295, 8799945, 9638035, 10652565, 13493249, 18399885, 28914105, 40479747, 67466245, 202398735]

約数ペア:

[(1, 202398735), (3, 67466245), (5, 40479747), (7, 28914105), (11, 18399885), (15, 13493249), (19, 10652565), (21, 9638035), (23, 8799945), (33, 6133295), (35, 5782821), (55, 3679977), (57, 3550855), (69, 2933315), (77, 2628555), (95, 2130513), (105, 1927607), (115, 1759989), (133, 1521795), (161, 1257135), (165, 1226659), (209, 968415), (231, 876185), (253, 799995), (285, 710171), (345, 586663), (385, 525711), (399, 507265), (401, 504735), (437, 463155), (483, 419045), (627, 322805), (665, 304359), (759, 266665), (805, 251427), (1045, 193683), (1155, 175237), (1203, 168245), (1265, 159999), (1311, 154385), (1463, 138345), (1771, 114285), (1995, 101453), (2005, 100947), (2185, 92631), (2415, 83809), (2807, 72105), (3059, 66165), (3135, 64561), (3795, 53333), (4389, 46115), (4411, 45885), (4807, 42105), (5313, 38095), (6015, 33649), (6555, 30877), (7315, 27669), (7619, 26565), (8421, 24035), (8855, 22857), (9177, 22055), (9223, 21945), (13233, 15295), (14035, 14421)]