4257330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 13547520

約数和(自身を除く): 9290190

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 55, 57, 66, 70, 77, 95, 97, 105, 110, 114, 133, 154, 165, 190, 194, 209, 210, 231, 266, 285, 291, 330, 385, 399, 418, 462, 485, 570, 582, 627, 665, 679, 770, 798, 970, 1045, 1067, 1155, 1254, 1330, 1358, 1455, 1463, 1843, 1995, 2037, 2090, 2134, 2310, 2910, 2926, 3135, 3201, 3395, 3686, 3990, 4074, 4389, 5335, 5529, 6270, 6402, 6790, 7315, 7469, 8778, 9215, 10185, 10670, 11058, 12901, 14630, 14938, 16005, 18430, 20273, 20370, 21945, 22407, 25802, 27645, 32010, 37345, 38703, 40546, 43890, 44814, 55290, 60819, 64505, 74690, 77406, 101365, 112035, 121638, 129010, 141911, 193515, 202730, 224070, 283822, 304095, 387030, 425733, 608190, 709555, 851466, 1419110, 2128665, 4257330]

約数ペア:

[(1, 4257330), (2, 2128665), (3, 1419110), (5, 851466), (6, 709555), (7, 608190), (10, 425733), (11, 387030), (14, 304095), (15, 283822), (19, 224070), (21, 202730), (22, 193515), (30, 141911), (33, 129010), (35, 121638), (38, 112035), (42, 101365), (55, 77406), (57, 74690), (66, 64505), (70, 60819), (77, 55290), (95, 44814), (97, 43890), (105, 40546), (110, 38703), (114, 37345), (133, 32010), (154, 27645), (165, 25802), (190, 22407), (194, 21945), (209, 20370), (210, 20273), (231, 18430), (266, 16005), (285, 14938), (291, 14630), (330, 12901), (385, 11058), (399, 10670), (418, 10185), (462, 9215), (485, 8778), (570, 7469), (582, 7315), (627, 6790), (665, 6402), (679, 6270), (770, 5529), (798, 5335), (970, 4389), (1045, 4074), (1067, 3990), (1155, 3686), (1254, 3395), (1330, 3201), (1358, 3135), (1455, 2926), (1463, 2910), (1843, 2310), (1995, 2134), (2037, 2090)]